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





1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
cdk.syrocon.cloud
A

yes
1
0

AAAA

yes


www.cdk.syrocon.cloud

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations (some minor bugs wildcard + nsec/nsec3)

Zone: (root)
(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



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.06.2019, 00:00:00 +, Signature-Inception: 21.05.2019, 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

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



1 RRSIG RR to validate DS RR found



RRSIG-Owner cloud., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 11.06.2019, 05:00:00 +, Signature-Inception: 29.05.2019, 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



RRSIG-Owner cloud., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 24.06.2019, 11:47:01 +, Signature-Inception: 25.05.2019, 11:35:21 +, KeyTag 19581, Signer-Name: cloud



RRSIG-Owner cloud., Algorithm: 8, 1 Labels, original TTL: 900 sec, Signature-expiration: 24.06.2019, 11:47:01 +, Signature-Inception: 25.05.2019, 11:35:21 +, 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

Zone: syrocon.cloud
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 query name "g2d5a3iqid0cdvu1m0jeom7n5sko2n28" between the hashed NSEC3-owner "g2crdpkn12mlan94dql28tou522751ju" and the hashed NextOwner "g2r0dm4gam3u415tkmkvhdo5lqvec9pm". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner g2crdpkn12mlan94dql28tou522751ju.cloud., Algorithm: 8, 2 Labels, original TTL: 1800 sec, Signature-expiration: 23.06.2019, 18:20:48 +, Signature-Inception: 24.05.2019, 17:20:52 +, KeyTag 19581, Signer-Name: cloud



0 DNSKEY RR found




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



0 DNSKEY RR found




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


3. Name Servers

DomainNameserverNS-IP
www.cdk.syrocon.cloud
  ns-1496.awsdns-59.org

cdk.syrocon.cloud
  ns-1496.awsdns-59.org / 4b65f8097a21711bd312c3a7a90557c5 -
205.251.197.216

 
2600:9000:5305:d800::1

  ns-1711.awsdns-21.co.uk / a23e81034d2be401ba2f7a0db2693566 -
205.251.198.175

 
2600:9000:5306:af00::1

  ns-450.awsdns-56.com / 8d11ee001268fdda1377c036589eb73b -
205.251.193.194

 
2600:9000:5301:c200::1

  ns-828.awsdns-39.net / 8962609052ae1c9b4afeb8f56fe062f8 -
205.251.195.60

 
2600:9000:5303:3c00::1
syrocon.cloud
  ns-1003.awsdns-61.net / a50c7c46d74217c10ed26284a8fbf9f5 -


  ns-1333.awsdns-38.org / 32126ce0a39ba11adadfe21a6d8e5c4b -


  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


4. SOA-Entries


Domain:cloud
Zone-Name:
Primary:a.nic.cloud
Mail:support.ariservices.com
Serial:1559118291
Refresh:1800
Retry:300
Expire:1814400
TTL:1800
num Entries:4


Domain:syrocon.cloud
Zone-Name:
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:cdk.syrocon.cloud
Zone-Name:
Primary:ns-1496.awsdns-59.org
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:8


Domain:www.cdk.syrocon.cloud
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


5. Screenshots

No Screenshot listed, because no url-check with https + http status 200-299, 400-599 + not-ACME-check found.

6. Url-Checks

DomainnameHttp-StatusredirectSec.G







7. Comments


1. General Results, most used to calculate the result

Aname "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

2. DNS- and NameServer - Checks

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
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: fatal timeout. 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: SOA expected, but NOT found, NOERR expectend and NOERR found, Version 0 expectend and found (dns1.ams). COOKIE: fatal timeout. CLIENTSUBNET: ok.
Nameserver doesn't pass all EDNS-Checks: ns-1496.awsdns-59.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: 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
ADuration: 53513 milliseconds, 53.513 seconds


8. Connections

No connection informations found. Perhaps only http - connections.


9. Certificates

No certificate informations found. Perhaps only http - connections.


10. Last Certificates - Certificate Transparency Log Check

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

No CertSpotter - CT-Log entries found


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

No CRT - CT-Log entries found


11. Html-Content - Entries

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


12. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers:

No NameServer - IP address informations found. The feature is new (2020-05-07), so recheck this domain.


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
cdk.syrocon.cloud
0

no CAA entry found
1
0
syrocon.cloud
0

no CAA entry found
1
0
cloud
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
cdk.syrocon.cloud

ok
1
0
_acme-challenge.cdk.syrocon.cloud

Name Error - The domain name does not exist
1
0
_acme-challenge.cdk.syrocon.cloud.syrocon.cloud

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

Name Error - The domain name does not exist
1
0


15. Portchecks

No Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.



Permalink: https://check-your-website.server-daten.de/?i=9024abe5-7c06-44b8-aad4-019397f8d672


Last Result: https://check-your-website.server-daten.de/?q=cdk.syrocon.cloud - 2019-05-29 10:33:34


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