Check DNS, Urls + Redirects, Certificates and Content of your Website




1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
iana.org
A
192.0.43.8
Lancaster/California/United States (US) - ICANN
Hostname: 43-8.any.icann.org
yes
1
0

AAAA
2001:500:88:200::8
Los Angeles/California/United States (US) - ICANN

yes


www.iana.org
CNAME
ianawww.vip.icann.org
yes
1
0

A
192.0.32.8
Lancaster/California/United States (US) - ICANN
Hostname: www.iana.org
yes



AAAA
2620:0:2d0:200::8
Los Angeles/California/United States (US) - ICANN

yes


*.iana.org
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes



2. DNSSEC

Zone (*)DNSSEC - Informations

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 46594, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.08.2020, 00:00:00 +, Signature-Inception: 31.07.2020, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: org
org
2 DS RR in the parent zone found



DS with Algorithm 7, KeyTag 17883, DigestType 1 and Digest OMXPk7Npx1V+BRX6qlcGDxv7EsE=



DS with Algorithm 7, KeyTag 17883, DigestType 2 and Digest 2InK15DwGXnoYNZie1j4WrVU4OSR/gZRXzVUjR605u4=



2 RRSIG RR to validate DS RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.08.2020, 20:00:00 +, Signature-Inception: 06.08.2020, 19:00:00 +, KeyTag 46594, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46594 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 21869, Flags 256



Public Key with Algorithm 7, KeyTag 27353, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.08.2020, 15:24:04 +, Signature-Inception: 01.08.2020, 14:24:04 +, KeyTag 17883, Signer-Name: org



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.08.2020, 15:24:04 +, Signature-Inception: 01.08.2020, 14:24:04 +, KeyTag 21869, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 17883 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 21869 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 17883, DigestType 1 and Digest "OMXPk7Npx1V+BRX6qlcGDxv7EsE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 17883, DigestType 2 and Digest "2InK15DwGXnoYNZie1j4WrVU4OSR/gZRXzVUjR605u4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: iana.org
iana.org
6 DS RR in the parent zone found



DS with Algorithm 8, KeyTag 6730, DigestType 1 and Digest FaHucJ5RwGUnmdnNNko3rLjmcoU=



DS with Algorithm 8, KeyTag 6730, DigestType 2 and Digest /KA3dvozq1c2mq6LCJk49AAeIICUNic0JCp+vk3bV1U=



DS with Algorithm 8, KeyTag 14351, DigestType 1 and Digest TAjAV1Tdp8z2K0GsRQhz0nEiHMM=



DS with Algorithm 8, KeyTag 14351, DigestType 2 and Digest 4aDJLAZjICJA/DSB90fQCQHNFOJouIShFC16R12xqBA=



DS with Algorithm 8, KeyTag 39817, DigestType 1 and Digest SyY09p7djQdB2oYp4gZLBegTjlE=



DS with Algorithm 8, KeyTag 39817, DigestType 2 and Digest X7cq6Ew1o13ff6JOp5HNl2PENgl5wMu2/yxAevmuWAI=



1 RRSIG RR to validate DS RR found



RRSIG-Owner iana.org., Algorithm: 7, 2 Labels, original TTL: 86400 sec, Signature-expiration: 22.08.2020, 15:24:04 +, Signature-Inception: 01.08.2020, 14:24:04 +, KeyTag 21869, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 21869 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 21911, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 39817, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 56046, Flags 256



Public Key with Algorithm 8, KeyTag 56788, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 10:05:55 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 21911, Signer-Name: iana.org



RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 10:05:55 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 39817, Signer-Name: iana.org



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 21911 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39817 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39817, DigestType 1 and Digest "SyY09p7djQdB2oYp4gZLBegTjlE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39817, DigestType 2 and Digest "X7cq6Ew1o13ff6JOp5HNl2PENgl5wMu2/yxAevmuWAI=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



RRSIG Type 1 validates the A - Result: 192.0.43.8
Validated: RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 20:31:06 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org



RRSIG Type 16 validates the TXT - Result: MS=ms22660639 v=spf1 redirect=icann.org c9e864a6c53444038d34fe3a22513b74 docusign=b2d7c7b0-4627-494b-a7aa-682ee87c265d google-site-verification=iIqTTcUxND4wZOeVe5Ho728rH3JOSDnssYsYJ7pUtQQ
Validated: RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 24.08.2020, 10:50:12 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org



RRSIG Type 28 validates the AAAA - Result: 2001:0500:0088:0200:0000:0000:0000:0008
Validated: RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 25.08.2020, 01:28:03 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org



CNAME-Query sends a valid NSEC RR as result with the query name "iana.org" equal the NSEC-owner "iana.org" and the NextOwner "api.iana.org". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, AAAA, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 11:13:18 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org



Status: Good. NoData-Proof required and found.



TLSA-Query (_443._tcp.iana.org) sends a valid NSEC RR as result with the owner name iana.org. So that's the Closest Encloser of the query name. TLSA-Query sends a valid NSEC RR as result and covers the Wildcard expansion of the ClosestEncloser with the owner "iana.org" and the NextOwner "api.iana.org". So that NSEC confirms the not-existence of the Wildcard expansion. TLSA-Query (_443._tcp.iana.org) sends a valid NSEC RR as result with the query name "_443._tcp.iana.org" between the NSEC-owner "iana.org" and the NextOwner "api.iana.org". So the zone confirmes the not-existence of that TLSA RR.TLSA-Query (_443._tcp.iana.org) sends a valid NSEC RR as result with the parent Wildcard "*._tcp.iana.org" between the NSEC-owner "iana.org" and the NextOwner "api.iana.org". So the zone confirmes the not-existence of that Wildcard-expansion.
Bitmap: A, NS, SOA, MX, TXT, AAAA, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 11:13:18 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org



Status: Good. NXDomain-Proof required and found.



CAA-Query sends a valid NSEC RR as result with the query name "iana.org" equal the NSEC-owner "iana.org" and the NextOwner "api.iana.org". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: A, NS, SOA, MX, TXT, AAAA, RRSIG, NSEC, DNSKEY Validated: RRSIG-Owner iana.org., Algorithm: 8, 2 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 11:13:18 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org



Status: Good. NoData-Proof required and found.

Zone: www.iana.org
www.iana.org
0 DS RR in the parent zone found



RRSIG Type 5 validates the CNAME - Result: ianawww.vip.icann.org
Validated: RRSIG-Owner www.iana.org., Algorithm: 8, 3 Labels, original TTL: 3600 sec, Signature-expiration: 24.08.2020, 09:47:02 +, Signature-Inception: 03.08.2020, 18:57:28 +, KeyTag 56046, Signer-Name: iana.org

Zone: (root)
(root)
1 DS RR published



DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest 4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 46594, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 21.08.2020, 00:00:00 +, Signature-Inception: 31.07.2020, 00:00:00 +, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: org
org
2 DS RR in the parent zone found



DS with Algorithm 7, KeyTag 17883, DigestType 1 and Digest OMXPk7Npx1V+BRX6qlcGDxv7EsE=



DS with Algorithm 7, KeyTag 17883, DigestType 2 and Digest 2InK15DwGXnoYNZie1j4WrVU4OSR/gZRXzVUjR605u4=



2 RRSIG RR to validate DS RR found



RRSIG-Owner org., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 19.08.2020, 20:00:00 +, Signature-Inception: 06.08.2020, 19:00:00 +, KeyTag 46594, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46594 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 17883, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 21869, Flags 256



Public Key with Algorithm 7, KeyTag 27353, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.08.2020, 15:24:04 +, Signature-Inception: 01.08.2020, 14:24:04 +, KeyTag 17883, Signer-Name: org



RRSIG-Owner org., Algorithm: 7, 1 Labels, original TTL: 900 sec, Signature-expiration: 22.08.2020, 15:24:04 +, Signature-Inception: 01.08.2020, 14:24:04 +, KeyTag 21869, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 17883 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 21869 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 17883, DigestType 1 and Digest "OMXPk7Npx1V+BRX6qlcGDxv7EsE=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 17883, DigestType 2 and Digest "2InK15DwGXnoYNZie1j4WrVU4OSR/gZRXzVUjR605u4=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: icann.org
icann.org
10 DS RR in the parent zone found



DS with Algorithm 7, KeyTag 17248, DigestType 1 and Digest iBUcQORnPnAj5q0ZAqiuBV8932E=



DS with Algorithm 7, KeyTag 17248, DigestType 2 and Digest iFz4ps81/Vxhnh1ItZr7IwY7up/sUv8l+ZCUy6EJEKI=



DS with Algorithm 7, KeyTag 18060, DigestType 1 and Digest BM93p2/TKEWABdKzXkFvIJo0IKA=



DS with Algorithm 7, KeyTag 18060, DigestType 2 and Digest a+AhgYufEO2YGgOsv3TwHjH7FcWGgK0MS6pGS/N6dSM=



DS with Algorithm 7, KeyTag 32134, DigestType 1 and Digest PVTVEQlkXoMV9ZeQuSAyPTYbBl8=



DS with Algorithm 7, KeyTag 32134, DigestType 2 and Digest bDIUCXhrlb7uYObULzcTrMOptdGEQgkaeS+90eqORlU=



DS with Algorithm 7, KeyTag 41334, DigestType 1 and Digest SdcSz3qJhLdUX9x+adc3J4Izmzo=



DS with Algorithm 7, KeyTag 41334, DigestType 2 and Digest wpn699b5vLMQIA7PLqIWoug/essVyNcteWQfqN+s+ak=



DS with Algorithm 7, KeyTag 41643, DigestType 1 and Digest kzWNsi6VakUeta6NLsOVJspqh7k=



DS with Algorithm 7, KeyTag 41643, DigestType 2 and Digest uKtn2JXmIIfwxfxaGpQcZ6GOSwlvbGIq764w3XseoZk=



1 RRSIG RR to validate DS RR found



RRSIG-Owner icann.org., Algorithm: 7, 2 Labels, original TTL: 86400 sec, Signature-expiration: 22.08.2020, 15:24:04 +, Signature-Inception: 01.08.2020, 14:24:04 +, KeyTag 21869, Signer-Name: org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 21869 used to validate the DS RRSet in the parent zone



4 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 4629, Flags 256



Public Key with Algorithm 7, KeyTag 18060, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 23584, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 7, KeyTag 43169, Flags 256



2 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner icann.org., Algorithm: 7, 2 Labels, original TTL: 3600 sec, Signature-expiration: 26.08.2020, 16:00:09 +, Signature-Inception: 05.08.2020, 20:35:34 +, KeyTag 18060, Signer-Name: icann.org



RRSIG-Owner icann.org., Algorithm: 7, 2 Labels, original TTL: 3600 sec, Signature-expiration: 26.08.2020, 16:00:09 +, Signature-Inception: 05.08.2020, 20:35:34 +, KeyTag 23584, Signer-Name: icann.org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 18060 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 23584 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 18060, DigestType 1 and Digest "BM93p2/TKEWABdKzXkFvIJo0IKA=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 18060, DigestType 2 and Digest "a+AhgYufEO2YGgOsv3TwHjH7FcWGgK0MS6pGS/N6dSM=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: vip.icann.org
vip.icann.org
2 DS RR in the parent zone found



DS with Algorithm 7, KeyTag 45993, DigestType 1 and Digest a3Nc7mQDPhksQKXzPvCCX9eptig=



DS with Algorithm 7, KeyTag 45993, DigestType 2 and Digest TMi2M33gNRREKzu6bAp37+iMBtYlouT7l1k+jIdNQmA=



1 RRSIG RR to validate DS RR found



RRSIG-Owner vip.icann.org., Algorithm: 7, 3 Labels, original TTL: 300 sec, Signature-expiration: 24.08.2020, 12:02:58 +, Signature-Inception: 03.08.2020, 18:57:59 +, KeyTag 4629, Signer-Name: icann.org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 4629 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 7, KeyTag 6314, Flags 256



Public Key with Algorithm 7, KeyTag 35822, Flags 256



Public Key with Algorithm 7, KeyTag 45993, Flags 257 (SEP = Secure Entry Point)



3 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner vip.icann.org., Algorithm: 7, 3 Labels, original TTL: 3600 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 6314, Signer-Name: vip.icann.org



RRSIG-Owner vip.icann.org., Algorithm: 7, 3 Labels, original TTL: 3600 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 35822, Signer-Name: vip.icann.org



RRSIG-Owner vip.icann.org., Algorithm: 7, 3 Labels, original TTL: 3600 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 45993, Signer-Name: vip.icann.org



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 6314 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 35822 used to validate the DNSKEY RRSet



Status: Good - Algorithmus 7 and DNSKEY with KeyTag 45993 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 45993, DigestType 1 and Digest "a3Nc7mQDPhksQKXzPvCCX9eptig=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Status: Valid Chain of trust. Parent-DS with Algorithm 7, KeyTag 45993, DigestType 2 and Digest "TMi2M33gNRREKzu6bAp37+iMBtYlouT7l1k+jIdNQmA=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: ianawww.vip.icann.org
ianawww.vip.icann.org
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "ud499lidbk5ishjgpohgmkukmd2ihba3" between the hashed NSEC3-owner "ud499lidbk5ishjgpohgmkukmd2ihba3" and the hashed NextOwner "ud499lidbk5ishjgpohgmkukmd2ihba4". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, RRSIG Validated: RRSIG-Owner ud499lidbk5ishjgpohgmkukmd2ihba3.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 13.08.2020, 15:52:50 +, Signature-Inception: 06.08.2020, 15:52:50 +, KeyTag 6314, Signer-Name: vip.icann.org



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed query name "ud499lidbk5ishjgpohgmkukmd2ihba3" between the hashed NSEC3-owner "ud499lidbk5ishjgpohgmkukmd2ihba3" and the hashed NextOwner "ud499lidbk5ishjgpohgmkukmd2ihba4". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, RRSIG Validated: RRSIG-Owner ud499lidbk5ishjgpohgmkukmd2ihba3.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 13.08.2020, 15:52:50 +, Signature-Inception: 06.08.2020, 15:52:50 +, KeyTag 35822, Signer-Name: vip.icann.org



0 DNSKEY RR found






RRSIG Type 1 validates the A - Result: 192.0.32.8
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 12.08.2020, 17:49:07 +, Signature-Inception: 05.08.2020, 17:49:07 +, KeyTag 6314, Signer-Name: vip.icann.org



RRSIG Type 1 validates the A - Result: 192.0.32.8
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 12.08.2020, 17:49:07 +, Signature-Inception: 05.08.2020, 17:49:07 +, KeyTag 6314, Signer-Name: vip.icann.org



RRSIG Type 28 validates the AAAA - Result: 2620:0000:02D0:0200:0000:0000:0000:0008
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 12.08.2020, 17:49:26 +, Signature-Inception: 05.08.2020, 17:49:26 +, KeyTag 6314, Signer-Name: vip.icann.org



RRSIG Type 28 validates the AAAA - Result: 2620:0000:02D0:0200:0000:0000:0000:0008
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 12.08.2020, 17:49:26 +, Signature-Inception: 05.08.2020, 17:49:26 +, KeyTag 6314, Signer-Name: vip.icann.org



RRSIG Type 1 validates the A - Result: 192.0.32.8
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 35822, Signer-Name: vip.icann.org



RRSIG Type 1 validates the A - Result: 192.0.32.8
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 35822, Signer-Name: vip.icann.org



RRSIG Type 28 validates the AAAA - Result: 2620:0000:02D0:0200:0000:0000:0000:0008
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 35822, Signer-Name: vip.icann.org



RRSIG Type 28 validates the AAAA - Result: 2620:0000:02D0:0200:0000:0000:0000:0008
Validated: RRSIG-Owner ianawww.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 30 sec, Signature-expiration: 09.08.2020, 23:13:39 +, Signature-Inception: 02.08.2020, 23:13:39 +, KeyTag 35822, Signer-Name: vip.icann.org



CNAME-Query sends a valid NSEC3 RR as result with the hashed query name "eq7h6bnstsfbkpbn4584nn0t07mccaas" equal the hashed NSEC3-owner "eq7h6bnstsfbkpbn4584nn0t07mccaas" and the hashed NextOwner "eq7h6bnstsfbkpbn4584nn0t07mccaat". So the zone confirmes the not-existence of that CNAME RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: TXT, RRSIG Validated: RRSIG-Owner eq7h6bnstsfbkpbn4584nn0t07mccaas.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 13.08.2020, 23:57:46 +, Signature-Inception: 06.08.2020, 23:57:46 +, KeyTag 35822, Signer-Name: vip.icann.org



Status: Good. NoData-Proof required and found.



TXT-Query sends a valid NSEC3 RR as result with the hashed query name "eq7h6bnstsfbkpbn4584nn0t07mccaas" equal the hashed NSEC3-owner "eq7h6bnstsfbkpbn4584nn0t07mccaas" and the hashed NextOwner "eq7h6bnstsfbkpbn4584nn0t07mccaat". So the zone confirmes the not-existence of that TXT RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: 13, RRSIG Validated: RRSIG-Owner eq7h6bnstsfbkpbn4584nn0t07mccaas.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 14.08.2020, 00:39:52 +, Signature-Inception: 07.08.2020, 00:39:52 +, KeyTag 35822, Signer-Name: vip.icann.org



Status: Good. NoData-Proof required and found.



TLSA-Query (_443._tcp.ianawww.vip.icann.org) sends a valid NSEC3 RR as result with the hashed owner name "oqiilejl5lnucv8e2lq9tq7de05231kd" (unhashed: _tcp.ianawww.vip.icann.org). So that's the Closest Encloser of the query name.
Bitmap: No Bitmap? Validated: RRSIG-Owner oqiilejl5lnucv8e2lq9tq7de05231kd.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 14.08.2020, 00:39:53 +, Signature-Inception: 07.08.2020, 00:39:53 +, KeyTag 35822, Signer-Name: vip.icann.org



Status: Good. NXDomain-Proof required and found.



TLSA-Query sends a valid NSEC3 RR as result and covers the hashed Wildcard expansion of the ClosestEncloser "t2irqlvhdvvtlbj8qro2u6nhgt0di0fa" (unhashed: *._tcp.ianawww.vip.icann.org) with the owner "t2irqlvhdvvtlbj8qro2u6nhgt0di0f9" and the NextOwner "t2irqlvhdvvtlbj8qro2u6nhgt0di0fb". So that NSEC3 confirms the not-existence of the Wildcard expansion.
Bitmap: No Bitmap? Validated: RRSIG-Owner t2irqlvhdvvtlbj8qro2u6nhgt0di0f9.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 14.08.2020, 00:39:53 +, Signature-Inception: 07.08.2020, 00:39:53 +, KeyTag 35822, Signer-Name: vip.icann.org



Status: Good. NXDomain-Proof required and found.



TLSA-Query (_443._tcp.ianawww.vip.icann.org) sends a valid NSEC3 RR as result with the hashed query name "d2p978pknbjnkn98v2vhsckpj8b0rql9" between the hashed NSEC3-owner "d2p978pknbjnkn98v2vhsckpj8b0rql8" and the hashed NextOwner "d2p978pknbjnkn98v2vhsckpj8b0rqla". So the zone confirmes the not-existence of that TLSA RR.
Bitmap: No Bitmap? Validated: RRSIG-Owner d2p978pknbjnkn98v2vhsckpj8b0rql8.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 14.08.2020, 00:39:53 +, Signature-Inception: 07.08.2020, 00:39:53 +, KeyTag 35822, Signer-Name: vip.icann.org



Status: Good. NXDomain-Proof required and found.



CAA-Query sends a valid NSEC3 RR as result with the hashed query name "ud499lidbk5ishjgpohgmkukmd2ihba3" equal the hashed NSEC3-owner "ud499lidbk5ishjgpohgmkukmd2ihba3" and the hashed NextOwner "ud499lidbk5ishjgpohgmkukmd2ihba4". So the zone confirmes the not-existence of that CAA RR, but the existence of that query name (minimal one RR with that name exists).
Bitmap: TXT, RRSIG Validated: RRSIG-Owner ud499lidbk5ishjgpohgmkukmd2ihba3.vip.icann.org., Algorithm: 7, 4 Labels, original TTL: 60 sec, Signature-expiration: 13.08.2020, 15:53:04 +, Signature-Inception: 06.08.2020, 15:53:04 +, KeyTag 35822, Signer-Name: vip.icann.org



Status: Good. NoData-Proof required and found.


3. Name Servers

DomainNameserverNS-IP
iana.org
  a.iana-servers.net / iad.aservers.dns.icann.org
199.43.135.53
Ashburn/Virginia/United States (US) - ICANN


 
2001:500:8f::53
Los Angeles/California/United States (US) - ICANN


  b.iana-servers.net / iad.bservers.dns.icann.org
199.43.133.53
Ashburn/Virginia/United States (US) - ICANN


 
2001:500:8d::53
Los Angeles/California/United States (US) - ICANN


  c.iana-servers.net / ns012b.app20.ams2.afilias-nst.info
199.43.134.53
Washington/District of Columbia/United States (US) - Afilias, Inc.


 
2001:500:8e::53
Los Angeles/California/United States (US) - ICANN


  ns.icann.org / iad.nsicann.dns.icann.org
199.4.138.53
Los Angeles/California/United States (US) - ICANN


 
2001:500:89::53
Los Angeles/California/United States (US) - ICANN


  sns.dns.icann.org / 6c617830312e6773692d646973747269627574696f6e2e646e732e6963616e6e2e6f7267
192.0.32.162
Lancaster/California/United States (US) - ICANN

org
  a0.org.afilias-nst.info / ns000b.app25.ams2.afilias-nst.info


  a2.org.afilias-nst.info / LHR4


  b0.org.afilias-nst.org / ns000b.app18.ams2.afilias-nst.info


  b2.org.afilias-nst.org / ns000a.app2.ams2.afilias-nst.info


  c0.org.afilias-nst.info / app29.iad1.hosts.meta.redstone.afilias-nst.info-2


  d0.org.afilias-nst.org / ns000b.app23.ams2.afilias-nst.info


ianawww.vip.icann.org
  gtm1.lax.icann.org
192.0.32.252
Lancaster/California/United States (US) - ICANN


 
2620:0:2d0:296::252
Los Angeles/California/United States (US) - ICANN

vip.icann.org
  gtm1.dc.icann.org
192.0.47.252
Lancaster/California/United States (US) - ICANN


 
2620:0:2830:296::252
Los Angeles/California/United States (US) - ICANN


  gtm1.lax.icann.org
192.0.32.252
Lancaster/California/United States (US) - ICANN


 
2620:0:2d0:296::252
Los Angeles/California/United States (US) - ICANN


  gtm1.mdr.icann.org
192.0.36.252
Lancaster/California/United States (US) - ICANN


 
2620:0:2ed0:296::252
Los Angeles/California/United States (US) - ICANN

icann.org
  a.iana-servers.net / iad.aservers.dns.icann.org
199.43.135.53
Ashburn/Virginia/United States (US) - ICANN


 
2001:500:8f::53
Los Angeles/California/United States (US) - ICANN


  b.iana-servers.net / iad.bservers.dns.icann.org
199.43.133.53
Ashburn/Virginia/United States (US) - ICANN


 
2001:500:8d::53
Los Angeles/California/United States (US) - ICANN


  c.iana-servers.net / ns012b.app11.ams2.afilias-nst.info
199.43.134.53
Washington/District of Columbia/United States (US) - Afilias, Inc.


 
2001:500:8e::53
Los Angeles/California/United States (US) - ICANN


  ns.icann.org / iad.nsicann.dns.icann.org
199.4.138.53
Los Angeles/California/United States (US) - ICANN


 
2001:500:89::53
Los Angeles/California/United States (US) - ICANN


  sns.dns.icann.org

org
  a0.org.afilias-nst.info / ns000b.app23.ams2.afilias-nst.info


  a2.org.afilias-nst.info / LHR3


  b0.org.afilias-nst.org / ns000b.app10.ams2.afilias-nst.info


  b2.org.afilias-nst.org / ns000b.app7.ams2.afilias-nst.info


  c0.org.afilias-nst.info / app21.iad1.hosts.meta.redstone.afilias-nst.info-2


  d0.org.afilias-nst.org / ns000b.app27.ams2.afilias-nst.info


4. SOA-Entries


Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2014033206
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2014033207
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:iana.org
Zone-Name:iana.org
Primary:sns.dns.icann.org
Mail:noc.dns.icann.org
Serial:2020080301
Refresh:7200
Retry:3600
Expire:1209600
TTL:3600
num Entries:9



Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2014033206
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:1


Domain:org
Zone-Name:org
Primary:a0.org.afilias-nst.info
Mail:noc.afilias-nst.info
Serial:2014033207
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:5


Domain:icann.org
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:icann.org
Zone-Name:icann.org
Primary:sns.dns.icann.org
Mail:noc.dns.icann.org
Serial:2020080503
Refresh:10800
Retry:3600
Expire:1209600
TTL:3600
num Entries:8


Domain:vip.icann.org
Zone-Name:vip.icann.org
Primary:gtm1.lax.icann.org
Mail:hostmaster.gtm1.lax.icann.org
Serial:2020080504
Refresh:10800
Retry:3600
Expire:604800
TTL:60
num Entries:6


Domain:ianawww.vip.icann.org
Zone-Name:vip.icann.org
Primary:gtm1.lax.icann.org
Mail:hostmaster.gtm1.lax.icann.org
Serial:2020080504
Refresh:10800
Retry:3600
Expire:604800
TTL:60
num Entries:2


5. Screenshots

Startaddress: https://www.iana.org, address used: https://www.iana.org/, Screenshot created 2020-08-07 02:43:14 +00:0

Mobil (412px x 732px)

482 milliseconds

Screenshot mobile - https://www.iana.org/
Mobil + Landscape (732px x 412px)

469 milliseconds

Screenshot mobile landscape - https://www.iana.org/
Screen (1280px x 1680px)

1066 milliseconds

Screenshot Desktop - https://www.iana.org/

Mobile- and other Chrome-Checks

widthheight
visual Viewport396732
content Size3961432

Good: No horizontal scrollbar. Content-size width = visual Viewport width.

Chrome-Connection: secure. secure connection settings. The connection to this site is encrypted and authenticated using TLS 1.3, X25519, and AES_256_GCM.

Chrome-Resources : secure. all served securely. All resources on this page are served securely.

6. Url-Checks


:

:
DomainnameHttp-StatusredirectSec.G
• http://iana.org/
192.0.43.8
301
https://www.iana.org/
Html is minified: 100.00 %
0.223
E
Date: Fri, 07 Aug 2020 00:40:28 GMT
Server: Apache
Location: https://www.iana.org/
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:28 GMT
Content-Length: 229
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://iana.org/
2001:500:88:200::8
301
https://www.iana.org/
Html is minified: 100.00 %
0.200
E
Date: Fri, 07 Aug 2020 00:40:28 GMT
Server: Apache
Location: https://www.iana.org/
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:28 GMT
Content-Length: 229
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.iana.org/
192.0.32.8 GZip used - 1850 / 6735 - 72.53 %
200

Html is minified: 154.72 %
0.333
H
Date: Fri, 07 Aug 2020 00:37:45 GMT
Server: Apache
Last-Modified: Thu, 24 May 2018 19:40:12 GMT
Vary: Accept-Encoding
Expires: Fri, 07 Aug 2020 01:10:13 GMT
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Age: 1815
Content-Encoding: gzip
Cache-Control: public, max-age=3600
Content-Length: 1850
Connection: close
Content-Type: text/html; charset=UTF-8

• http://www.iana.org/
2620:0:2d0:200::8 GZip used - 1850 / 6735 - 72.53 %
200

Html is minified: 154.72 %
0.306
H
Date: Fri, 07 Aug 2020 00:32:05 GMT
Server: Apache
Last-Modified: Thu, 24 May 2018 19:40:12 GMT
Vary: Accept-Encoding
Expires: Fri, 07 Aug 2020 00:59:01 GMT
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Age: 2487
Content-Encoding: gzip
Cache-Control: public, max-age=3600
Content-Length: 1850
Connection: close
Content-Type: text/html; charset=UTF-8

• https://iana.org/
192.0.43.8
301
https://www.iana.org/
Html is minified: 100.00 %
3.694
B
Date: Fri, 07 Aug 2020 00:40:30 GMT
Server: Apache
Location: https://www.iana.org/
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:30 GMT
Content-Length: 229
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://iana.org/
2001:500:88:200::8
301
https://www.iana.org/
Html is minified: 100.00 %
3.063
B
Date: Fri, 07 Aug 2020 00:40:33 GMT
Server: Apache
Location: https://www.iana.org/
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:33 GMT
Content-Length: 229
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://www.iana.org/
192.0.32.8 GZip used - 1850 / 6735 - 72.53 %
Inline-JavaScript (∑/total): 3/331 Inline-CSS (∑/total): 0/0
200

Html is minified: 154.72 %
4.520
A
Date: Fri, 07 Aug 2020 00:40:37 GMT
Server: Apache
Last-Modified: Thu, 24 May 2018 19:40:12 GMT
Age: 825
Content-Encoding: gzip
Expires: Fri, 07 Aug 2020 00:57:28 GMT
Vary: Accept-Encoding
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Cache-Control: public, max-age=3600
Content-Length: 1850
Connection: close
Content-Type: text/html; charset=UTF-8
Strict-Transport-Security: max-age=48211200; preload

• https://www.iana.org/
2620:0:2d0:200::8 GZip used - 1850 / 6735 - 72.53 %
Inline-JavaScript (∑/total): 3/331 Inline-CSS (∑/total): 0/0
200

Html is minified: 154.72 %
3.960
A
Date: Fri, 07 Aug 2020 00:26:44 GMT
Server: Apache
Last-Modified: Thu, 24 May 2018 19:40:12 GMT
Vary: Accept-Encoding
Expires: Fri, 07 Aug 2020 01:06:07 GMT
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Age: 2074
Content-Encoding: gzip
Cache-Control: public, max-age=3600
Content-Length: 1850
Connection: close
Content-Type: text/html; charset=UTF-8
Strict-Transport-Security: max-age=48211200; preload

• http://iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
192.0.43.8
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.216
E
Visible Content: Moved Permanently The document has moved here .
Date: Fri, 07 Aug 2020 00:40:46 GMT
Server: Apache
Location: https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:46 GMT
Content-Length: 298
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2001:500:88:200::8
Inline-JavaScript (∑/total): 0/0 Inline-CSS (∑/total): 0/0
301
https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Html is minified: 100.00 %
0.200
E
Visible Content: Moved Permanently The document has moved here .
Date: Fri, 07 Aug 2020 00:40:46 GMT
Server: Apache
Location: https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:46 GMT
Content-Length: 298
Connection: close
Content-Type: text/html; charset=iso-8859-1

• http://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
192.0.32.8
Inline-JavaScript (∑/total): 2/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 123.52 %
0.350
A
NOT FOUND
Visible Content: Domains Numbers Protocols About Us This page does not exist. If you believe this page should exist, please let us know by reporting the problem to iana@iana.org and we will investigate a solution. Domain Names Root Zone Registry .INT Registry .ARPA Registry IDN Repository Number Resources Abuse Information Protocols Protocol Registries Time Zone Database About Us Presentations Reports Performance Reviews Excellence Contact Us The IANA functions coordinate the Internet’s globally unique identifiers, and are provided by Public Technical Identifiers , an affiliate of ICANN . Privacy Policy Terms of Service
Date: Fri, 07 Aug 2020 00:40:47 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Vary: Accept-Encoding
Cache-Control: public, max-age=3600
Expires: Fri, 07 Aug 2020 01:40:47 GMT
Content-Type: text/html; charset=utf-8
Connection: close
Transfer-Encoding: chunked

• http://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
2620:0:2d0:200::8
Inline-JavaScript (∑/total): 2/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 123.52 %
0.316
A
NOT FOUND
Visible Content: Domains Numbers Protocols About Us This page does not exist. If you believe this page should exist, please let us know by reporting the problem to iana@iana.org and we will investigate a solution. Domain Names Root Zone Registry .INT Registry .ARPA Registry IDN Repository Number Resources Abuse Information Protocols Protocol Registries Time Zone Database About Us Presentations Reports Performance Reviews Excellence Contact Us The IANA functions coordinate the Internet’s globally unique identifiers, and are provided by Public Technical Identifiers , an affiliate of ICANN . Privacy Policy Terms of Service
Date: Fri, 07 Aug 2020 00:40:47 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Vary: Accept-Encoding
Cache-Control: public, max-age=3600
Expires: Fri, 07 Aug 2020 01:40:47 GMT
Content-Type: text/html; charset=utf-8
Connection: close
Transfer-Encoding: chunked

• https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de

Inline-JavaScript (∑/total): 2/0 Inline-CSS (∑/total): 0/0
404

Html is minified: 123.52 %
3.683
A
NOT FOUND
Visible Content: Domains Numbers Protocols About Us This page does not exist. If you believe this page should exist, please let us know by reporting the problem to iana@iana.org and we will investigate a solution. Domain Names Root Zone Registry .INT Registry .ARPA Registry IDN Repository Number Resources Abuse Information Protocols Protocol Registries Time Zone Database About Us Presentations Reports Performance Reviews Excellence Contact Us The IANA functions coordinate the Internet’s globally unique identifiers, and are provided by Public Technical Identifiers , an affiliate of ICANN . Privacy Policy Terms of Service
Date: Fri, 07 Aug 2020 00:41:05 GMT
Server: Apache
X-Frame-Options: SAMEORIGIN
Referrer-Policy: origin-when-cross-origin
Content-Security-Policy: upgrade-insecure-requests
Vary: Accept-Encoding
Cache-Control: public, max-age=3600
Expires: Fri, 07 Aug 2020 01:41:05 GMT
Content-Type: text/html; charset=utf-8
Connection: close
Transfer-Encoding: chunked
Strict-Transport-Security: max-age=48211200; preload

• https://192.0.32.8/
192.0.32.8
301
https://www.iana.org/
Html is minified: 100.00 %
4.530
N
Certificate error: RemoteCertificateNameMismatch
Date: Fri, 07 Aug 2020 00:40:56 GMT
Server: Apache
Location: https://www.iana.org/
Content-Length: 229
Connection: close
Content-Type: text/html; charset=iso-8859-1
Strict-Transport-Security: max-age=48211200; preload

• https://192.0.43.8/
192.0.43.8
302
https://www.iana.org/
Html is minified: 100.00 %
3.660
N
Certificate error: RemoteCertificateNameMismatch
Date: Fri, 07 Aug 2020 00:40:48 GMT
Server: Apache
Location: https://www.iana.org/
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:48 GMT
Content-Length: 205
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://[2001:0500:0088:0200:0000:0000:0000:0008]/
2001:500:88:200::8
302
https://www.iana.org/
Html is minified: 100.00 %
3.556
N
Certificate error: RemoteCertificateNameMismatch
Date: Fri, 07 Aug 2020 00:40:52 GMT
Server: Apache
Location: https://www.iana.org/
Cache-Control: max-age=345600
Expires: Tue, 11 Aug 2020 00:40:52 GMT
Content-Length: 205
Connection: close
Content-Type: text/html; charset=iso-8859-1

• https://[2620:0000:02d0:0200:0000:0000:0000:0008]/
2620:0:2d0:200::8
301
https://www.iana.org/
Html is minified: 100.00 %
4.120
N
Certificate error: RemoteCertificateNameMismatch
Date: Fri, 07 Aug 2020 00:41:01 GMT
Server: Apache
Location: https://www.iana.org/
Content-Length: 229
Connection: close
Content-Type: text/html; charset=iso-8859-1
Strict-Transport-Security: max-age=48211200; preload

7. Comments


1. General Results, most used to calculate the result

Aname "iana.org" is domain, public suffix is ".org", top-level-domain is ".org", top-level-domain-type is "generic", tld-manager is "Public Interest Registry (PIR)", num .org-domains preloaded: 4588 (complete: 128404)
Agood: All ip addresses are public addresses
AGood: Minimal 2 ip addresses per domain name found: iana.org has 2 different ip addresses (authoritative).
AGood: Minimal 2 ip addresses per domain name found: www.iana.org has 2 different ip addresses (authoritative).
AGood: Ipv4 and Ipv6 addresses per domain name found: iana.org has 1 ipv4, 1 ipv6 addresses
AGood: Ipv4 and Ipv6 addresses per domain name found: www.iana.org has 1 ipv4, 1 ipv6 addresses
Agood: No asked Authoritative Name Server had a timeout
Ahttps://192.0.32.8/ 192.0.32.8
301
https://www.iana.org/
correct redirect https to https
Ahttps://192.0.32.8/ 192.0.32.8
301
https://www.iana.org/
correct redirect https to https
Ahttps://[2620:0000:02d0:0200:0000:0000:0000:0008]/ 2620:0:2d0:200::8
301
https://www.iana.org/
correct redirect https to https
Ahttps://[2620:0000:02d0:0200:0000:0000:0000:0008]/ 2620:0:2d0:200::8
301
https://www.iana.org/
correct redirect https to https
Agood: one preferred version: www is preferred
AGood: No cookie sent via http.
Warning: HSTS preload sent, but not in Preload-List. Never send a preload directive if you don't know what preload means. Check https://hstspreload.org/ to learn the basics about the Google-Preload list. If you send a preload directive, you should **immediately** add your domain to the HSTS preload list via https://hstspreload.org/ . If Google accepts the domain, so the status is "pending": Note that new entries are hardcoded into the Chrome source code and can take several months before they reach the stable version. So you will see this message some months. If you don't want that or if you don't understand "preload", but if you send a preload directive and if you have correct A-redirects, everybody can add your domain to that list. Then you may have problems, it's not easy to undo that. So if you don't want your domain preloaded, remove the preload directive.
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
AGood: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset)
Bhttps://iana.org/ 192.0.43.8
301

Missing HSTS-Header
Bhttps://iana.org/ 2001:500:88:200::8
301

Missing HSTS-Header
CError - more then one version with Http-Status 200. After all redirects, all users (and search engines) should see the same https url: Non-www or www, but not both with http status 200.
Ehttp://iana.org/ 192.0.43.8
301
https://www.iana.org/
Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
Ehttp://iana.org/ 2001:500:88:200::8
301
https://www.iana.org/
Wrong redirect one domain http to other domain https. First redirect to https without new dns query, so the server can send the HSTS header. That's fundamental using HSTS (Http Strict Transport Security). First step: Add correct redirects http ⇒ https. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. Then recheck your domain, should be Grade C. There is the rule to select one https version as preferred version.
HFatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop.
Nhttps://192.0.43.8/ 192.0.43.8
302
https://www.iana.org/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2001:0500:0088:0200:0000:0000:0000:0008]/ 2001:500:88:200::8
302
https://www.iana.org/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://192.0.32.8/ 192.0.32.8
301
https://www.iana.org/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
Nhttps://[2620:0000:02d0:0200:0000:0000:0000:0008]/ 2620:0:2d0:200::8
301
https://www.iana.org/
Error - Certificate isn't trusted, RemoteCertificateNameMismatch
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain iana.org, 2 ip addresses.
AGood: More then one ip address per domain name found, checking all ip addresses the same http status and the same certificate found: Domain www.iana.org, 2 ip addresses.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain iana.org, 2 ip addresses, 1 different http results.
Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.iana.org, 2 ip addresses, 1 different http results.

2. DNS- and NameServer - Checks

AInfo:: 7 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 5 Name Servers.
AInfo:: 7 Queries complete, 7 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
AGood: Some ip addresses of name servers found with the minimum of two DNS Queries. One to find the TLD-Zone, one to ask the TLD-Zone.a.iana-servers.net (199.43.135.53, 2001:500:8f::53), ns.icann.org (199.4.138.53, 2001:500:89::53), b.iana-servers.net (199.43.133.53, 2001:500:8d::53), c.iana-servers.net (199.43.134.53, 2001:500:8e::53), ns.icann.org (199.4.138.53, 2001:500:89::53)
AGood (1 - 3.0):: An average of 1.4 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 5 different Name Servers found: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net, ns.icann.org, sns.dns.icann.org, 4 Name Servers included in Delegation: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net, ns.icann.org, 4 Name Servers included in 1 Zone definitions: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net, ns.icann.org, 1 Name Servers listed in SOA.Primary: sns.dns.icann.org.
AGood: Only one SOA.Primary Name Server found.: sns.dns.icann.org.
Error: SOA.Primary Name Server not included in the delegation set.: sns.dns.icann.org.
AGood: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net, ns.icann.org
AGood: All Name Server Domain Names have a Public Suffix.
AGood: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address.
AGood: All Name Server ip addresses are public.
AGood: Minimal 2 different name servers (public suffix and public ip address) found: 5 different Name Servers found
AGood: Some Name Servers have IPv6 addresses: 4 Name Servers with IPv6 found (1 Name Servers without IPv6)
AGood: Name servers with different Top Level Domains / Public Suffix List entries found: 5 Name Servers, 2 Top Level Domains: org, net
AGood: Name Servers with different domain names found.: 2 different Domains found
Warning: All Name Servers from the same Country / IP location.: 5 Name Servers, 1 Countries: US
AInfo: Ipv4-Subnet-list: 5 Name Servers, 2 different subnets (first Byte): 192., 199., 3 different subnets (first two Bytes): 192.0., 199.4., 199.43., 5 different subnets (first three Bytes): 192.0.32., 199.4.138., 199.43.133., 199.43.134., 199.43.135.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 1 different subnets (first block): 2001:, 1 different subnets (first two blocks): 2001:0500:, 4 different subnets (first three blocks): 2001:0500:0089:, 2001:0500:008d:, 2001:0500:008e:, 2001:0500:008f:, 4 different subnets (first four blocks): 2001:0500:0089:0000:, 2001:0500:008d:0000:, 2001:0500:008e:0000:, 2001:0500:008f:0000:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 9 good Nameserver
AInfo: Nameserver mit different domain names found. May be a problem with DNS-Updates
AGood: Nameserver supports Echo Capitalization: 9 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 9 good Nameserver
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 9 good Nameserver
Nameserver doesn't pass all EDNS-Checks: sns.dns.icann.org: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.

3. Content- and Performance-critical Checks

AGood: All checks /.well-known/acme-challenge/random-filename without redirects answer with the expected http status 404 - Not Found. Creating a Letsencrypt certificate via http-01 challenge should work. If it doesn't work: Check your vHost configuration (apachectl -S, httpd -S, nginx -T). Every combination of port and ServerName / ServerAlias (Apache) or Server (Nginx) must be unique. Merge duplicated entries in one vHost. If you use an IIS, extensionless files must be allowed in the /.well-known/acme-challenge subdirectory. Create a web.config in that directory. Content: <configuration><system.webServer><staticContent><mimeMap fileExtension="." mimeType="text/plain" /></staticContent></system.webServer></configuration>. If you have a redirect http ⇒ https, that's ok, Letsencrypt follows such redirects to port 80 / 443 (same or other server). There must be a certificate. But the certificate may be expired, self signed or with a not matching domain name. Checking the validation file Letsencrypt ignores such certificate errors. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AGood: Every https result with status 200 supports GZip.
https://www.iana.org/ 192.0.32.8
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://www.iana.org/ 2620:0:2d0:200::8
200

Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header.
https://www.iana.org/ 192.0.32.8
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.iana.org/ 2620:0:2d0:200::8
200

Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space.
https://www.iana.org/ 192.0.32.8
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.iana.org/ 2620:0:2d0:200::8
200

Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2.
https://www.iana.org/ 192.0.32.8
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 2 script elements without defer/async.
https://www.iana.org/ 2620:0:2d0:200::8
200

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 2 script elements without defer/async.
http://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 192.0.32.8
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 2 script elements without defer/async.
http://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 2620:0:2d0:200::8
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 2 script elements without defer/async.
https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404

Critical: Some script Elements (type text/javascript) with a src-Attribute don't have a defer / async - Attribute. Loading and executing these JavaScripts blocks parsing and rendering the Html-Output. That's bad if your site is large or the connection is slow / mobile usage. Use "async" if the js file has only functions (so nothing is executed after parsing the file) or is independend. Use "defer" if the order of the scripts is important. All "defer" scripts are executed before the DOMContentLoaded event is fired. Check https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script to see some details.: 2 script elements without defer/async.
Warning: CSS / JavaScript found without GZip support. Send these ressources with GZip. 5 external CSS / JavaScript files without GZip found - 15 with GZip, 20 complete
AGood: All CSS / JavaScript files are sent with a long Cache-Control header (minimum 7 days). So the browser can re-use these files, no download is required. 20 external CSS / JavaScript files with long Cache-Control max-age found
AGood: All images are sent with a long Cache-Control header (minimum 7 days). So the browser can reuse these files, no download is required. 3 image files with long Cache-Control max-age found
AGood: All checked attribute values are enclosed in quotation marks (" or ').
AGood: All img-elements have a valid alt-attribute.: 3 img-elements found.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
https://www.iana.org/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
404
3.683 seconds
Warning: 404 needs more then one second
ADuration: 349430 milliseconds, 349.430 seconds


8. Connections

DomainIPPortCert.ProtocolKeyExchangeStrengthCipherStrengthHashAlgorithmOCSP stapling
Domain/KeyExchangeIP/StrengthPort/CipherCert./StrengthProtocol/HashAlgorithmOCSP stapling
iana.org
192.0.43.8
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
iana.org
192.0.43.8
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


iana.org
2001:500:88:200::8
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

iana.org
2001:500:88:200::8
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


www.iana.org
192.0.32.8
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

www.iana.org
192.0.32.8
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


www.iana.org
2620:0:2d0:200::8
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

www.iana.org
2620:0:2d0:200::8
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
No SNI required - domain included in main certificate
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


www.iana.org
www.iana.org
443
ok
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

www.iana.org
www.iana.org
443
ok
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


192.0.32.8
192.0.32.8
443
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

192.0.32.8
192.0.32.8
443
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


192.0.43.8
192.0.43.8
443
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

192.0.43.8
192.0.43.8
443
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


[2001:0500:0088:0200:0000:0000:0000:0008]
2001:500:88:200::8
443
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

[2001:0500:0088:0200:0000:0000:0000:0008]
2001:500:88:200::8
443
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
Tls.1.1
Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


[2620:0000:02d0:0200:0000:0000:0000:0008]
2620:0:2d0:200::8
443
name does not match
Tls12
ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok

[2620:0000:02d0:0200:0000:0000:0000:0008]
2620:0:2d0:200::8
443
name does not match
Tls12

ECDH Ephermal
384
Aes256
256
Sha384
error checking OCSP stapling
ok
no http/2 via ALPN 
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
no http/2 via ALPN
Cert sent without SNI
Tls.1.2
no Tls.1.1
no Tls.1.0
Chain (complete)
1CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, C=US, ST=California

2CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US


9. Certificates

1.
1.
CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, S=California, C=US
14.12.2017
27.01.2021
expires in 173 days
*.iana.org, iana.org - 2 entries
1.
1.
CN=*.iana.org, OU=IT Operations, O=Internet Corporation for Assigned Names and Numbers, L=Los Angeles, S=California, C=US
14.12.2017

27.01.2021
expires in 173 days
*.iana.org, iana.org - 2 entries

KeyalgorithmRSA encryption (4096 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:02D5691A50745CB3D2F09504025FA086
Thumbprint:16F6EAC02A76ABAE6AB627ACCCBE917B050261A0
SHA256 / Certificate:O9K/ONsQkUYEUMXMSZkPPUE1IgCEYSQPtXnoSRSvYvs=
SHA256 hex / Cert (DANE * 0 1):e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA256 hex / PublicKey (DANE * 1 1):d56f85824b6ed2ab15b9040c20b574515d9a0ab415ca253b42cbc915a11de18d
SHA256 hex / Subject Public Key Information (SPKI):6c74a0766fa6f5f4bf289190187b39a5086c700ab5db6d8b51bc985e5ca5cf79
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.digicert.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Serverauthentifizierung (1.3.6.1.5.5.7.3.1), Clientauthentifizierung (1.3.6.1.5.5.7.3.2)


2.
CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US
22.10.2013
22.10.2028
expires in 2998 days


2.
CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US
22.10.2013

22.10.2028
expires in 2998 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA256 With RSA-Encryption
Serial Number:04E1E7A4DC5CF2F36DC02B42B85D159F
Thumbprint:A031C46782E6E6C662C2C87C76DA9AA62CCABD8E
SHA256 / Certificate:GUAL5bejH7czkXcAeJ0vCiRxwMnVBsDlBMBsFtfLF8A=
SHA256 hex / Cert (DANE * 0 1):19400be5b7a31fb733917700789d2f0a2471c0c9d506c0e504c06c16d7cb17c0
SHA256 hex / PublicKey (DANE * 1 1):936bfae7bc41b0e55ed4f411c0eb07b30ddbb064f657322acf92bee7db0d430b
SHA256 hex / Subject Public Key Information (SPKI):52d4ef822ed8221c2cc1104485d0c52e7d01dd0a6ecda08204f3784cec3f4daf
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:http://ocsp.digicert.com
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:Server Authentication (1.3.6.1.5.5.7.3.1), Client Authentication (1.3.6.1.5.5.7.3.2)


3.
CN=DigiCert High Assurance EV Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US
10.11.2006
10.11.2031
expires in 4112 days


3.
CN=DigiCert High Assurance EV Root CA, OU=www.digicert.com, O=DigiCert Inc, C=US
10.11.2006

10.11.2031
expires in 4112 days


KeyalgorithmRSA encryption (2048 bit)
Signatur:SHA-1 with RSA Encryption
Serial Number:02AC5C266A0B409B8F0B79F2AE462577
Thumbprint:5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25
SHA256 / Certificate:dDHl9MPBzkaQd08LYeBUQIg7qaAe0Aumq9eAbtOxGM8=
SHA256 hex / Cert (DANE * 0 1):7431e5f4c3c1ce4690774f0b61e05440883ba9a01ed00ba6abd7806ed3b118cf
SHA256 hex / PublicKey (DANE * 1 1):5a889647220e54d6bd8a16817224520bb5c78e58984bd570506388b9de0f075f
SHA256 hex / Subject Public Key Information (SPKI):fd7961a0192a5cad26b74160a14732cf8625b6e21d65b4faf7bc5c2f968f5a33
SPKI checked via https://v1.pwnedkeys.com/spki-hash:Good: Key isn't compromised
OCSP - Url:
OCSP - must staple:no
Certificate Transparency:no
Enhanced Key Usage:



10. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates (one check per day)

Issuerlast 7 daysactivenum Certs
CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US
0
1
1

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
262970317
leaf cert
CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US
2017-12-14 00:00:00
2021-01-27 12:00:00
*.iana.org, iana.org - 2 entries



2. Source crt.sh - old and new certificates, sometimes very slow - only certificates with "not after" > 2019 are listed

Issuerlast 7 daysactivenum Certs
CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US
0
1
1

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
283160301
leaf cert
CN=DigiCert SHA2 High Assurance Server CA, OU=www.digicert.com, O=DigiCert Inc, C=US
2017-12-13 23:00:00
2021-01-27 11:00:00
*.iana.org, iana.org
2 entries



11. Html-Content - Entries

Summary

Subresource Integrity (SRI)
DomainnameHtmlElementrel/property∑ size∑ problems∑ int.∑ ext.∑ Origin poss.∑ SRI ParseErrors∑ SRI valid∑ SRI missing
https://www.iana.org/
192.0.32.8
a

36

0


0
0
0


link
stylesheet
2
16,880 Bytes
0
2
0
0
0
0


link
other
2
7,406 Bytes
0
1
0
0
0
0


meta
other
3

0


0
0
0


script

2
33,006 Bytes
0
2
0
0
0
0

https://www.iana.org/
2620:0:2d0:200::8
a

36

0


0
0
0


link
stylesheet
2
16,880 Bytes
0
2
0
0
0
0


link
other
2
7,406 Bytes
0
1
0
0
0
0


meta
other
3

0


0
0
0


script

2
33,006 Bytes
0
2
0
0
0
0

Details

DomainnameHtml-Elementname/equiv/ property/relhref/src/contentHttpStatusmsgStatus
https://www.iana.org/
192.0.32.8
a

/about


1
ok








a

/about/excellence


1
ok








a

/about/presentations


1
ok








a

/abuse


2
ok








a

/contact


1
ok








a

/domains


2
ok








a

/domains/arpa


2
ok








a

/domains/idn-tables


2
ok








a

/domains/int


2
ok








a

/domains/root


2
ok








a

/domains/root/db


1
ok








a

/numbers


3
ok








a

/performance


1
ok








a

/protocols


4
ok








a

/protocols/apply


1
ok








a

/reports


1
ok








a

/reviews


1
ok








a

/time-zones


2
ok








a

about/


1
ok








a

http://pti.icann.org


1
ok








a

http://www.icann.org/


1
ok








a

https://icann.org/privacy


1
ok








a

https://www.icann.org/privacy/policy


1
ok








a

https://www.icann.org/privacy/tos


1
ok








link
canonical
http://iana.org/


1
ok








link
shortcut icon
/_img/bookmark_icon.ico
200

1
ok
image/vnd.microsoft.icon, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 with long duration found.
No GZip - 7406 Bytes






link
stylesheet
/_css/2015.1/print.css
200

1
ok
text/css, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip: 7659/37683 Bytes




local SRI possible, possible hash-values:

sha256-obVA+A51OsGb8Jk6n/uUyMd0x7x5f6pDK8Hv7Uq/hKw=
sha384-PGAfSopFvEoTPnfh0R+Ajhl4oHTiWhj04NfnbvAmYCBrNC48AN/cs4f7p9LXGD5w
sha512-WS9dchycpcVuFnoWcvxUun3YPiQKw6mH9/GkrOUIokpBwZ+dAjGhKO2QtwfQY/QH4YL7kQJ2G5XqW0tkpTx8iA==

<link rel="stylesheet" href="/_css/2015.1/print.css" crossorigin="anonymous" integrity="sha256-obVA+A51OsGb8Jk6n/uUyMd0x7x5f6pDK8Hv7Uq/hKw=" />



Content loaded via url("...")

/_img/2011.1/icons/icon_alert.png1
/_img/2015.1/fonts/NotoSans-Bold.woff1
/_img/2015.1/fonts/NotoSansDevanagari-Regular.ttf1
/_img/2015.1/fonts/NotoSansHebrew-Regular.ttf1
/_img/2015.1/fonts/NotoSans-Italic.woff1
/_img/2015.1/fonts/NotoSans-Regular.woff1
/_img/2015.1/fonts/SourceCodePro-Regular.woff1
/_img/2015.1/iana-logo-header-notext.svg1
/_img/2015.1/iana-logo-homepage.svg1

link
stylesheet
/_css/2015.1/screen.css
200

1
ok
text/css, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip: 9221/48626 Bytes




local SRI possible, possible hash-values:

sha256-SjAqhhDKryEP3UvUPTKiF+aRyUy/hrLzZRzoDDhtEaQ=
sha384-bOE0149HKpTzgeEe3P3IEcPsiRSFqm5tGxBPrpb96l9nFlbV+Uc+erKScIaGvFmy
sha512-QEVXIy8SBBIfgUySlf1GzGfOOHilZB2HbhBcFnjo6PAA7A/vEyJLn0OAyIVdZwvQJPkmLWW4kEvhemxh8mGjOA==

<link rel="stylesheet" href="/_css/2015.1/screen.css" crossorigin="anonymous" integrity="sha256-SjAqhhDKryEP3UvUPTKiF+aRyUy/hrLzZRzoDDhtEaQ=" />



Content loaded via url("...")

/_img/2011.1/icons/icon_alert.png1
/_img/2015.1/fonts/NotoSans-Bold.woff1
/_img/2015.1/fonts/NotoSansDevanagari-Regular.ttf1
/_img/2015.1/fonts/NotoSansHebrew-Regular.ttf1
/_img/2015.1/fonts/NotoSans-Italic.woff1
/_img/2015.1/fonts/NotoSans-Regular.woff1
/_img/2015.1/fonts/SourceCodePro-Regular.woff1
/_img/2015.1/iana-logo-header-notext.svg1
/_img/2015.1/iana-logo-homepage.svg1

meta

utf-8


1
ok








meta
Content-type
text/html; charset=utf-8


1
ok








meta
viewport
width=device-width, initial-scale=1


1
ok








script
src
/_js/2013.1/iana.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip required: 68 Bytes




local SRI possible, possible hash-values:

sha256-QyglbUDNqgR9mUYLQ/bXc2aYKXXokaky744Ac2/YLho=
sha384-YHoX2g/hbU7JG4iM5VOtWnFnkHst6Lqub+piTUpM6SGbp+z7jf13muAZnhztJXtf
sha512-Odxwt9EUvU+Q45iET6joG0p576jhOXGl0zOchG/bmPV0tlaZTxFQ+2pOtw50c3j/lKCmHBlM6Wmr7QCzWOUGnw==

<script src="/_js/2013.1/iana.js" crossorigin="anonymous" integrity="sha256-QyglbUDNqgR9mUYLQ/bXc2aYKXXokaky744Ac2/YLho=" />




script
src
/_js/2013.1/jquery.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip: 32938/93068 Bytes




local SRI possible, possible hash-values:

sha256-f6DVw/U4x2+HjgEqw5BZf67Kq/5vudRZuRkljnbF344=
sha384-cQEZEagVXvxPpIzLzXzmQmKEf7awh3wIOawxi1PbDNoiidnNGFmhsbCgJaMP6f9F
sha512-synHs+rLg2WDVE9U0oHVJURDCiqft60GcWOW7tXySy8oIr0Hjl3K9gv7Bq/gSj4NDVpc5vmsNkMGGJ6t2VpUMA==

<script src="/_js/2013.1/jquery.js" crossorigin="anonymous" integrity="sha256-f6DVw/U4x2+HjgEqw5BZf67Kq/5vudRZuRkljnbF344=" />



2620:0:2d0:200::8
a

/about


1
ok








a

/about/excellence


1
ok








a

/about/presentations


1
ok








a

/abuse


2
ok








a

/contact


1
ok








a

/domains


2
ok








a

/domains/arpa


2
ok








a

/domains/idn-tables


2
ok








a

/domains/int


2
ok








a

/domains/root


2
ok








a

/domains/root/db


1
ok








a

/numbers


3
ok








a

/performance


1
ok








a

/protocols


4
ok








a

/protocols/apply


1
ok








a

/reports


1
ok








a

/reviews


1
ok








a

/time-zones


2
ok








a

about/


1
ok








a

http://pti.icann.org


1
ok








a

http://www.icann.org/


1
ok








a

https://icann.org/privacy


1
ok








a

https://www.icann.org/privacy/policy


1
ok








a

https://www.icann.org/privacy/tos


1
ok








link
canonical
http://iana.org/


1
ok








link
shortcut icon
/_img/bookmark_icon.ico
200

1
ok
image/vnd.microsoft.icon, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 with long duration found.
No GZip - 7406 Bytes






link
stylesheet
/_css/2015.1/print.css
200

1
ok
text/css, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip: 7659/37683 Bytes




local SRI possible, possible hash-values:

sha256-obVA+A51OsGb8Jk6n/uUyMd0x7x5f6pDK8Hv7Uq/hKw=
sha384-PGAfSopFvEoTPnfh0R+Ajhl4oHTiWhj04NfnbvAmYCBrNC48AN/cs4f7p9LXGD5w
sha512-WS9dchycpcVuFnoWcvxUun3YPiQKw6mH9/GkrOUIokpBwZ+dAjGhKO2QtwfQY/QH4YL7kQJ2G5XqW0tkpTx8iA==

<link rel="stylesheet" href="/_css/2015.1/print.css" crossorigin="anonymous" integrity="sha256-obVA+A51OsGb8Jk6n/uUyMd0x7x5f6pDK8Hv7Uq/hKw=" />



Content loaded via url("...")

/_img/2011.1/icons/icon_alert.png1
/_img/2015.1/fonts/NotoSans-Bold.woff1
/_img/2015.1/fonts/NotoSansDevanagari-Regular.ttf1
/_img/2015.1/fonts/NotoSansHebrew-Regular.ttf1
/_img/2015.1/fonts/NotoSans-Italic.woff1
/_img/2015.1/fonts/NotoSans-Regular.woff1
/_img/2015.1/fonts/SourceCodePro-Regular.woff1
/_img/2015.1/iana-logo-header-notext.svg1
/_img/2015.1/iana-logo-homepage.svg1

link
stylesheet
/_css/2015.1/screen.css
200

1
ok
text/css, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip: 9221/48626 Bytes




local SRI possible, possible hash-values:

sha256-SjAqhhDKryEP3UvUPTKiF+aRyUy/hrLzZRzoDDhtEaQ=
sha384-bOE0149HKpTzgeEe3P3IEcPsiRSFqm5tGxBPrpb96l9nFlbV+Uc+erKScIaGvFmy
sha512-QEVXIy8SBBIfgUySlf1GzGfOOHilZB2HbhBcFnjo6PAA7A/vEyJLn0OAyIVdZwvQJPkmLWW4kEvhemxh8mGjOA==

<link rel="stylesheet" href="/_css/2015.1/screen.css" crossorigin="anonymous" integrity="sha256-SjAqhhDKryEP3UvUPTKiF+aRyUy/hrLzZRzoDDhtEaQ=" />



Content loaded via url("...")

/_img/2011.1/icons/icon_alert.png1
/_img/2015.1/fonts/NotoSans-Bold.woff1
/_img/2015.1/fonts/NotoSansDevanagari-Regular.ttf1
/_img/2015.1/fonts/NotoSansHebrew-Regular.ttf1
/_img/2015.1/fonts/NotoSans-Italic.woff1
/_img/2015.1/fonts/NotoSans-Regular.woff1
/_img/2015.1/fonts/SourceCodePro-Regular.woff1
/_img/2015.1/iana-logo-header-notext.svg1
/_img/2015.1/iana-logo-homepage.svg1

meta

utf-8


1
ok








meta
Content-type
text/html; charset=utf-8


1
ok








meta
viewport
width=device-width, initial-scale=1


1
ok








script
src
/_js/2013.1/iana.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip required: 68 Bytes




local SRI possible, possible hash-values:

sha256-QyglbUDNqgR9mUYLQ/bXc2aYKXXokaky744Ac2/YLho=
sha384-YHoX2g/hbU7JG4iM5VOtWnFnkHst6Lqub+piTUpM6SGbp+z7jf13muAZnhztJXtf
sha512-Odxwt9EUvU+Q45iET6joG0p576jhOXGl0zOchG/bmPV0tlaZTxFQ+2pOtw50c3j/lKCmHBlM6Wmr7QCzWOUGnw==

<script src="/_js/2013.1/iana.js" crossorigin="anonymous" integrity="sha256-QyglbUDNqgR9mUYLQ/bXc2aYKXXokaky744Ac2/YLho=" />




script
src
/_js/2013.1/jquery.js
200

1
ok
Missing defer / async attribute. application/javascript, missing X-Content-Type-Options nosniff

Cache-Control: public, s-maxage=86402, max-age=604814 - with long duration found.
GZip: 32938/93068 Bytes




local SRI possible, possible hash-values:

sha256-f6DVw/U4x2+HjgEqw5BZf67Kq/5vudRZuRkljnbF344=
sha384-cQEZEagVXvxPpIzLzXzmQmKEf7awh3wIOawxi1PbDNoiidnNGFmhsbCgJaMP6f9F
sha512-synHs+rLg2WDVE9U0oHVJURDCiqft60GcWOW7tXySy8oIr0Hjl3K9gv7Bq/gSj4NDVpc5vmsNkMGGJ6t2VpUMA==

<script src="/_js/2013.1/jquery.js" crossorigin="anonymous" integrity="sha256-f6DVw/U4x2+HjgEqw5BZf67Kq/5vudRZuRkljnbF344=" />




12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net, ns.icann.org, sns.dns.icann.org

QNr.DomainTypeNS used
1
net
NS
f.root-servers.net (2001:500:2f::f)

Answer: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
2
a.iana-servers.net: 199.43.135.53, 2001:500:8f::53
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: b.iana-servers.net
199.43.133.53, 2001:500:8d::53

Answer: c.iana-servers.net
199.43.134.53, 2001:500:8e::53
3
org
NS
m.root-servers.net (2001:dc3::35)

Answer: a0.org.afilias-nst.info, a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org
4
ns.icann.org: 199.4.138.53, 2001:500:89::53
NS
a0.org.afilias-nst.info (2001:500:e::1)
5
sns.dns.icann.org
NS
a0.org.afilias-nst.info (2001:500:e::1)

Answer: a.iana-servers.net, b.iana-servers.net, c.iana-servers.net, ns.icann.org

Answer: ns.icann.org
199.4.138.53, 2001:500:89::53
6
sns.dns.icann.org: 192.0.32.162
A
a.iana-servers.net (2001:500:8f::53)
7
sns.dns.icann.org: No AAAA record found
AAAA
a.iana-servers.net (2001:500:8f::53)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
ianawww.vip.icann.org
0

no CAA entry found
1
0
vip.icann.org
0

no CAA entry found
1
0
www.iana.org



1
0
icann.org
0

no CAA entry found
1
0
iana.org
0

no CAA entry found
1
0
org
0

no CAA entry found
1
0

0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
iana.org
c9e864a6c53444038d34fe3a22513b74
ok
1
0
iana.org
docusign=b2d7c7b0-4627-494b-a7aa-682ee87c265d
ok
1
0
iana.org
google-site-verification=iIqTTcUxND4wZOeVe5Ho728rH3JOSDnssYsYJ7pUtQQ
ok
1
0
iana.org
MS=ms22660639
ok
1
0
iana.org
v=spf1 redirect=icann.org
ok
1
0
www.iana.org


1
0
ianawww.vip.icann.org

ok
1
0
_acme-challenge.iana.org

Name Error - The domain name does not exist
1
0
_acme-challenge.www.iana.org

Name Error - The domain name does not exist
1
0
_acme-challenge.iana.org.iana.org

Name Error - The domain name does not exist
1
0
_acme-challenge.www.iana.org.iana.org

Name Error - The domain name does not exist
1
0
_acme-challenge.ianawww.vip.icann.org

Name Error - The domain name does not exist
1
0
_acme-challenge.www.iana.org.www.iana.org

Name Error - The domain name does not exist
1
0
_acme-challenge.ianawww.vip.icann.org.ianawww.vip.icann.org

Name Error - The domain name does not exist
1
0


15. Portchecks

Domain or IPPortDescriptionResultAnswer
iana.org
21
FTP
open
421 Please use ftp.iana.org instead.

iana.org
21
FTP
open
421 Please use ftp.iana.org instead.

iana.org
22
SSH



iana.org
22
SSH



iana.org
25
SMTP



iana.org
25
SMTP



iana.org
53
DNS



iana.org
53
DNS



iana.org
110
POP3



iana.org
110
POP3



iana.org
143
IMAP



iana.org
143
IMAP



iana.org
465
SMTP (encrypted)



iana.org
465
SMTP (encrypted)



iana.org
587
SMTP (encrypted, submission)



iana.org
587
SMTP (encrypted, submission)



iana.org
993
IMAP (encrypted)



iana.org
993
IMAP (encrypted)



iana.org
995
POP3 (encrypted)



iana.org
995
POP3 (encrypted)



iana.org
1433
MS SQL



iana.org
1433
MS SQL



iana.org
2082
cPanel (http)



iana.org
2082
cPanel (http)



iana.org
2083
cPanel (https)



iana.org
2083
cPanel (https)



iana.org
2086
WHM (http)



iana.org
2086
WHM (http)



iana.org
2087
WHM (https)



iana.org
2087
WHM (https)



iana.org
2089
cPanel Licensing



iana.org
2089
cPanel Licensing



iana.org
2095
cPanel Webmail (http)



iana.org
2095
cPanel Webmail (http)



iana.org
2096
cPanel Webmail (https)



iana.org
2096
cPanel Webmail (https)



iana.org
2222
DirectAdmin (http)



iana.org
2222
DirectAdmin (http)



iana.org
2222
DirectAdmin (https)



iana.org
2222
DirectAdmin (https)



iana.org
3306
mySql



iana.org
3306
mySql



iana.org
5224
Plesk Licensing



iana.org
5224
Plesk Licensing



iana.org
5432
PostgreSQL



iana.org
5432
PostgreSQL



iana.org
8080
Ookla Speedtest (http)



iana.org
8080
Ookla Speedtest (http)



iana.org
8080
Ookla Speedtest (https)



iana.org
8080
Ookla Speedtest (https)



iana.org
8083
VestaCP http



iana.org
8083
VestaCP http



iana.org
8083
VestaCP https



iana.org
8083
VestaCP https



iana.org
8443
Plesk Administration (https)



iana.org
8443
Plesk Administration (https)



iana.org
8447
Plesk Installer + Updates



iana.org
8447
Plesk Installer + Updates



iana.org
8880
Plesk Administration (http)



iana.org
8880
Plesk Administration (http)



iana.org
10000
Webmin (http)



iana.org
10000
Webmin (http)



iana.org
10000
Webmin (https)



iana.org
10000
Webmin (https)



www.iana.org
21
FTP
open
220 IANA FTP Server

www.iana.org
21
FTP
open
220 IANA FTP Server

www.iana.org
22
SSH



www.iana.org
22
SSH



www.iana.org
25
SMTP



www.iana.org
25
SMTP



www.iana.org
53
DNS



www.iana.org
53
DNS



www.iana.org
110
POP3



www.iana.org
110
POP3



www.iana.org
143
IMAP



www.iana.org
143
IMAP



www.iana.org
465
SMTP (encrypted)



www.iana.org
465
SMTP (encrypted)



www.iana.org
587
SMTP (encrypted, submission)



www.iana.org
587
SMTP (encrypted, submission)



www.iana.org
993
IMAP (encrypted)



www.iana.org
993
IMAP (encrypted)



www.iana.org
995
POP3 (encrypted)



www.iana.org
995
POP3 (encrypted)



www.iana.org
1433
MS SQL



www.iana.org
1433
MS SQL



www.iana.org
2082
cPanel (http)



www.iana.org
2082
cPanel (http)



www.iana.org
2083
cPanel (https)



www.iana.org
2083
cPanel (https)



www.iana.org
2086
WHM (http)



www.iana.org
2086
WHM (http)



www.iana.org
2087
WHM (https)



www.iana.org
2087
WHM (https)



www.iana.org
2089
cPanel Licensing



www.iana.org
2089
cPanel Licensing



www.iana.org
2095
cPanel Webmail (http)



www.iana.org
2095
cPanel Webmail (http)



www.iana.org
2096
cPanel Webmail (https)



www.iana.org
2096
cPanel Webmail (https)



www.iana.org
2222
DirectAdmin (http)



www.iana.org
2222
DirectAdmin (http)



www.iana.org
2222
DirectAdmin (https)



www.iana.org
2222
DirectAdmin (https)



www.iana.org
3306
mySql



www.iana.org
3306
mySql



www.iana.org
5224
Plesk Licensing



www.iana.org
5224
Plesk Licensing



www.iana.org
5432
PostgreSQL



www.iana.org
5432
PostgreSQL



www.iana.org
8080
Ookla Speedtest (http)



www.iana.org
8080
Ookla Speedtest (http)



www.iana.org
8080
Ookla Speedtest (https)



www.iana.org
8080
Ookla Speedtest (https)



www.iana.org
8083
VestaCP http



www.iana.org
8083
VestaCP http



www.iana.org
8083
VestaCP https



www.iana.org
8083
VestaCP https



www.iana.org
8443
Plesk Administration (https)



www.iana.org
8443
Plesk Administration (https)



www.iana.org
8447
Plesk Installer + Updates



www.iana.org
8447
Plesk Installer + Updates



www.iana.org
8880
Plesk Administration (http)



www.iana.org
8880
Plesk Administration (http)



www.iana.org
10000
Webmin (http)



www.iana.org
10000
Webmin (http)



www.iana.org
10000
Webmin (https)



www.iana.org
10000
Webmin (https)



192.0.32.8
21
FTP
open
220 IANA FTP Server

192.0.32.8
21
FTP
open
220 IANA FTP Server

192.0.32.8
22
SSH



192.0.32.8
22
SSH



192.0.32.8
25
SMTP



192.0.32.8
25
SMTP



192.0.32.8
53
DNS



192.0.32.8
53
DNS



192.0.32.8
110
POP3



192.0.32.8
110
POP3



192.0.32.8
143
IMAP



192.0.32.8
143
IMAP



192.0.32.8
465
SMTP (encrypted)



192.0.32.8
465
SMTP (encrypted)



192.0.32.8
587
SMTP (encrypted, submission)



192.0.32.8
587
SMTP (encrypted, submission)



192.0.32.8
993
IMAP (encrypted)



192.0.32.8
993
IMAP (encrypted)



192.0.32.8
995
POP3 (encrypted)



192.0.32.8
995
POP3 (encrypted)



192.0.32.8
1433
MS SQL



192.0.32.8
1433
MS SQL



192.0.32.8
2082
cPanel (http)



192.0.32.8
2082
cPanel (http)



192.0.32.8
2083
cPanel (https)



192.0.32.8
2083
cPanel (https)



192.0.32.8
2086
WHM (http)



192.0.32.8
2086
WHM (http)



192.0.32.8
2087
WHM (https)



192.0.32.8
2087
WHM (https)



192.0.32.8
2089
cPanel Licensing



192.0.32.8
2089
cPanel Licensing



192.0.32.8
2095
cPanel Webmail (http)



192.0.32.8
2095
cPanel Webmail (http)



192.0.32.8
2096
cPanel Webmail (https)



192.0.32.8
2096
cPanel Webmail (https)



192.0.32.8
2222
DirectAdmin (http)



192.0.32.8
2222
DirectAdmin (http)



192.0.32.8
2222
DirectAdmin (https)



192.0.32.8
2222
DirectAdmin (https)



192.0.32.8
3306
mySql



192.0.32.8
3306
mySql



192.0.32.8
5224
Plesk Licensing



192.0.32.8
5224
Plesk Licensing



192.0.32.8
5432
PostgreSQL



192.0.32.8
5432
PostgreSQL



192.0.32.8
8080
Ookla Speedtest (http)



192.0.32.8
8080
Ookla Speedtest (http)



192.0.32.8
8080
Ookla Speedtest (https)



192.0.32.8
8080
Ookla Speedtest (https)



192.0.32.8
8083
VestaCP http



192.0.32.8
8083
VestaCP http



192.0.32.8
8083
VestaCP https



192.0.32.8
8083
VestaCP https



192.0.32.8
8443
Plesk Administration (https)



192.0.32.8
8443
Plesk Administration (https)



192.0.32.8
8447
Plesk Installer + Updates



192.0.32.8
8447
Plesk Installer + Updates



192.0.32.8
8880
Plesk Administration (http)



192.0.32.8
8880
Plesk Administration (http)



192.0.32.8
10000
Webmin (http)



192.0.32.8
10000
Webmin (http)



192.0.32.8
10000
Webmin (https)



192.0.32.8
10000
Webmin (https)



192.0.43.8
21
FTP
open
421 Please use ftp.iana.org instead.

192.0.43.8
21
FTP
open
421 Please use ftp.iana.org instead.

192.0.43.8
22
SSH



192.0.43.8
22
SSH



192.0.43.8
25
SMTP



192.0.43.8
25
SMTP



192.0.43.8
53
DNS



192.0.43.8
53
DNS



192.0.43.8
110
POP3



192.0.43.8
110
POP3



192.0.43.8
143
IMAP



192.0.43.8
143
IMAP



192.0.43.8
465
SMTP (encrypted)



192.0.43.8
465
SMTP (encrypted)



192.0.43.8
587
SMTP (encrypted, submission)



192.0.43.8
587
SMTP (encrypted, submission)



192.0.43.8
993
IMAP (encrypted)



192.0.43.8
993
IMAP (encrypted)



192.0.43.8
995
POP3 (encrypted)



192.0.43.8
995
POP3 (encrypted)



192.0.43.8
1433
MS SQL



192.0.43.8
1433
MS SQL



192.0.43.8
2082
cPanel (http)



192.0.43.8
2082
cPanel (http)



192.0.43.8
2083
cPanel (https)



192.0.43.8
2083
cPanel (https)



192.0.43.8
2086
WHM (http)



192.0.43.8
2086
WHM (http)



192.0.43.8
2087
WHM (https)



192.0.43.8
2087
WHM (https)



192.0.43.8
2089
cPanel Licensing



192.0.43.8
2089
cPanel Licensing



192.0.43.8
2095
cPanel Webmail (http)



192.0.43.8
2095
cPanel Webmail (http)



192.0.43.8
2096
cPanel Webmail (https)



192.0.43.8
2096
cPanel Webmail (https)



192.0.43.8
2222
DirectAdmin (http)



192.0.43.8
2222
DirectAdmin (http)



192.0.43.8
2222
DirectAdmin (https)



192.0.43.8
2222
DirectAdmin (https)



192.0.43.8
3306
mySql



192.0.43.8
3306
mySql



192.0.43.8
5224
Plesk Licensing



192.0.43.8
5224
Plesk Licensing



192.0.43.8
5432
PostgreSQL



192.0.43.8
5432
PostgreSQL



192.0.43.8
8080
Ookla Speedtest (http)



192.0.43.8
8080
Ookla Speedtest (http)



192.0.43.8
8080
Ookla Speedtest (https)



192.0.43.8
8080
Ookla Speedtest (https)



192.0.43.8
8083
VestaCP http



192.0.43.8
8083
VestaCP http



192.0.43.8
8083
VestaCP https



192.0.43.8
8083
VestaCP https



192.0.43.8
8443
Plesk Administration (https)



192.0.43.8
8443
Plesk Administration (https)



192.0.43.8
8447
Plesk Installer + Updates



192.0.43.8
8447
Plesk Installer + Updates



192.0.43.8
8880
Plesk Administration (http)



192.0.43.8
8880
Plesk Administration (http)



192.0.43.8
10000
Webmin (http)



192.0.43.8
10000
Webmin (http)



192.0.43.8
10000
Webmin (https)



192.0.43.8
10000
Webmin (https)





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