Shortcuts: 1. Basic DNS | 2. Url-Checks | 3. Comments | 4. Connections | 5. Certificates | 6. CT-Logs | 7. Html-Content | 8. CAA | 9. TXT |


X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
13.05.2019 12:37:54


Older results

1. Basic DNS and Nameserver Checks

HostTIP-Addressis auth.∑ Queries∑ Timeout
build.pag.cdk.syrocon.cloud
A

yes
1
0

AAAA

yes


www.build.pag.cdk.syrocon.cloud

Name Error
yes
1
0


Zone (*)DNSSEC - Informations (beta)
(root)
1 DS RR published

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 25266, Flags 256

1 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.06.2019, 00:00:00, Signature-Inception: 11.05.2019, 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
cloud
2 DS RR in the parent zone found

1 RRSIG RR to validate DS RR found

Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 26.05.2019, 05:00:00, Signature-Inception: 13.05.2019, 04:00:00, KeyTag 25266, Signer-Name: (root)

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone

2 DNSKEY RR found

Public Key with Algorithm 8, KeyTag 19581, Flags 256

Public Key with Algorithm 8, KeyTag 63784, Flags 257 (SEP = Secure Entry Point)

2 RRSIG RR to validate DNSKEY RR found

Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 10.06.2019, 13:08:04, Signature-Inception: 11.05.2019, 12:41:46, KeyTag 19581, Signer-Name: cloud

Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 10.06.2019, 13:08:04, Signature-Inception: 11.05.2019, 12:41:46, KeyTag 63784, Signer-Name: cloud

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 19581 used to validate the DNSKEY RRSet

Status: Good - Algorithmus 8 and DNSKEY with KeyTag 63784 used to validate the DNSKEY RRSet

Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 63784, DigestType 1 and Digest "iEbTr4G3ByViLQuP2xYZZIyhl+w=" 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 63784, DigestType 2 and Digest "2pC3yOhaolj93rMn8UyiCp83/MW5GZOF3/cbv8SThj8=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone
syrocon.cloud
0 DS RR in the parent zone found

DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.

0 DNSKEY RR found


cdk.syrocon.cloud
0 DS RR in the parent zone found

0 DNSKEY RR found


pag.cdk.syrocon.cloud
0 DS RR in the parent zone found
build.pag.cdk.syrocon.cloud
0 DS RR in the parent zone found

0 DNSKEY RR found


www.build.pag.cdk.syrocon.cloud
0 DS RR in the parent zone found


DomainNameserverNS-IP
www.build.pag.cdk.syrocon.cloud
  ns-331.awsdns-41.com

build.pag.cdk.syrocon.cloud
  ns-1427.awsdns-50.org / c51bf8de29bd8918e5f59740fa1e966a -
205.251.197.147

 
2600:9000:5305:9300::1

  ns-1950.awsdns-51.co.uk / cd13d036916b9b1e3179d3f6bae484b9 -
205.251.199.158

 
2600:9000:5307:9e00::1

  ns-331.awsdns-41.com / b2011fb97fe0b7a76269055489f99c01 -
205.251.193.75

 
2600:9000:5301:4b00::1

  ns-745.awsdns-29.net / a50c7c46d74217c10ed26284a8fbf9f5 -
205.251.194.233

 
2600:9000:5302:e900::1
pag.cdk.syrocon.cloud
 

cdk.syrocon.cloud
  ns-1427.awsdns-50.org


  ns-1950.awsdns-51.co.uk


  ns-331.awsdns-41.com


  ns-745.awsdns-29.net

syrocon.cloud
  ns-1003.awsdns-61.net / a50c7c46d74217c10ed26284a8fbf9f5 -


  ns-1333.awsdns-38.org / e06550436c597110aad241e4c6b63214 -


  ns-148.awsdns-18.com / b25ac67365ab6c3da36d9c2e9c480b38 -


  ns-1931.awsdns-49.co.uk / 135d92c0bee07417a2083a2b1ba25666 -

cloud
X  a.nic.cloud / dns2.sjc


  b.nic.cloud / dns3.ams


  c.nic.cloud / dns2.ams


  d.nic.cloud / dns1.ams



SOA - records (beta)

Domain:cloud
Primary:a.nic.cloud
Mail:support.ariservices.com
Serial:1557743402
Refresh:1800
Retry:300
Expire:1814400
TTL:1800
num Entries:4


Domain:syrocon.cloud
Primary:ns-1333.awsdns-38.org
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:4


Domain:build.pag.cdk.syrocon.cloud
Primary:ns-331.awsdns-41.com
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


2. Url-Checks

Domainname Http-StatusredirectSec.G







3. Comments

Aname "build.pag.cdk.syrocon.cloud" is subdomain, public suffix is "cloud", top-level-domain-type is "generic", tld-manager is "ARUBA PEC S.p.A."
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
XFatal error: Nameserver doesn't support TCP connection: a.nic.cloud: Fatal error (-14). Details: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. - An existing connection was forcibly closed by the remote host
XFatal error: Nameserver doesn't support TCP connection: ns-1427.awsdns-50.org: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-1950.awsdns-51.co.uk: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-331.awsdns-41.com: Refused
XFatal error: Nameserver doesn't support TCP connection: ns-745.awsdns-29.net: Refused
AGood: Nameserver supports TCP connections: 8 good Nameserver
AGood: Nameserver supports Echo Capitalization: 8 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 8 good Nameserver
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-1427.awsdns-50.org
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-1950.awsdns-51.co.uk
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-331.awsdns-41.com
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: ns-745.awsdns-29.net
AGood: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 8 good Nameserver

Nameserver doesn't pass all EDNS-Checks: b.nic.cloud: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (dns3.ams). COOKIE: ok. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: c.nic.cloud: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (dns2.ams). COOKIE: fatal timeout. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: d.nic.cloud: OP100: ok. FLAGS: ok. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: ok. V1DNSSEC: ok. NSID: ok (dns1.ams). COOKIE: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns-1427.awsdns-50.org: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-1950.awsdns-51.co.uk: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-331.awsdns-41.com: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ns-331.awsdns-41.com: 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.
Nameserver doesn't pass all EDNS-Checks: ns-745.awsdns-29.net: OP100: no result. FLAGS: no result. V1: ok. V1OP100: ok. V1FLAGS: ok. DNSSEC: no result. V1DNSSEC: ok. 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
ADuration: 31647 milliseconds, 31.647 seconds


4. Connections

No connection informations found. Perhaps only http - connections.


5. Certificates

No certificate informations found. Perhaps only http - connections.


6. Last Certificates - Certificate Transparency Log Check (BETA)

1. Source CertSpotter - active certificates

No CertSpotter - CT-Log entries found


2. Source crt.sh - old and new certificates, sometimes very slow.

No CRT - CT-Log entries found


7. Html-Content - Entries (BETA - mixed content and other checks)

No Html-Content entries found. Only checked if https + status 200/401/403/404


8. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
build.pag.cdk.syrocon.cloud
0

no CAA entry found
1
0
cdk.syrocon.cloud
-5

Refused - The name server refuses to perform the specified operation for policy reasons
1
0
syrocon.cloud
0

no CAA entry found
1
0
cloud
0

no CAA entry found
1
0


9. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
build.pag.cdk.syrocon.cloud

ok
1
0
_acme-challenge.build.pag.cdk.syrocon.cloud
NSW2cNySoYJoDRaE6Uolyb2uvNBVS7y_tNz_Buvk8tI
looks good
1
0
_acme-challenge.build.pag.cdk.syrocon.cloud.build.pag.cdk.syrocon.cloud

Name Error - The domain name does not exist
1
0



Permalink: https://check-your-website.server-daten.de/?i=039a1d8b-80ea-4f00-befe-6278d2297070


Last Result: https://check-your-website.server-daten.de/?q=build.pag.cdk.syrocon.cloud - 2019-05-13 12:37:54