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


 

 

X

 

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

 

Checked:
20.11.2023 12:43:24

 

Older results

 

 

1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
myabacus.demartin.com
A
81.62.136.75
Bolligen/Bern/Switzerland (CH) - Swisscom (Schweiz) AG
Hostname: 75.136.62.81.static.wline.lns.sme.cust.swisscom.ch
yes
1
0

AAAA

yes


www.myabacus.demartin.com

Name Error
yes
1
0
*.demartin.com
A
Name Error
yes



AAAA
Name Error
yes



CNAME
Name Error
yes


*.myabacus.demartin.com
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 46780, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 11.12.2023, 00:00:00 +, Signature-Inception: 20.11.2023, 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: com

com
1 DS RR in the parent zone found






DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest 4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=






1 RRSIG RR to validate DS RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 03.12.2023, 05:00:00 +, Signature-Inception: 20.11.2023, 04:00:00 +, KeyTag 46780, Signer-Name: (root)






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 46780 used to validate the DS RRSet in the parent zone






2 DNSKEY RR found






Public Key with Algorithm 8, KeyTag 30909, Flags 257 (SEP = Secure Entry Point)






Public Key with Algorithm 8, KeyTag 63246, Flags 256






1 RRSIG RR to validate DNSKEY RR found






RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 01.12.2023, 17:24:21 +, Signature-Inception: 16.11.2023, 17:19:21 +, KeyTag 30909, Signer-Name: com






Status: Good - Algorithmus 8 and DNSKEY with KeyTag 30909 used to validate the DNSKEY RRSet






Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 30909, DigestType 2 and Digest "4tPJFvbe6scylOgmj7WIUESoM/xUWViPSpGEz8QaV2Y=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone



Zone: demartin.com

demartin.com
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 "bha0ns2q1kscr88pf5ppjlvchqoj56eu" between the hashed NSEC3-owner "bha0l891899cncut3i34bd7e4bqhatuq" and the hashed NextOwner "bha0p4fhsgrvqpa5loeuir2v9f14khpb". So the parent zone confirmes the not-existence of a DS RR.
Bitmap: NS, DS, RRSIG Validated: RRSIG-Owner bha0l891899cncut3i34bd7e4bqhatuq.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 24.11.2023, 06:56:00 +, Signature-Inception: 17.11.2023, 05:46:00 +, KeyTag 63246, Signer-Name: com






DS-Query in the parent zone sends valid NSEC3 RR with the Hash "ck0pojmg874ljref7efn8430qvit8bsm" as Owner. That's the Hash of "com" with the NextHashedOwnerName "ck0q2d6ni4i7eqh8na30ns61o48ul8g5". So that domain name is the Closest Encloser of "demartin.com". Opt-Out: True.
Bitmap: NS, SOA, RRSIG, DNSKEY, NSEC3PARAM Validated: RRSIG-Owner ck0pojmg874ljref7efn8430qvit8bsm.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 26.11.2023, 05:26:01 +, Signature-Inception: 19.11.2023, 04:16:01 +, KeyTag 63246, Signer-Name: com






0 DNSKEY RR found









Zone: myabacus.demartin.com

myabacus.demartin.com
0 DS RR in the parent zone found






0 DNSKEY RR found









Zone: www.myabacus.demartin.com

www.myabacus.demartin.com
0 DS RR in the parent zone found

 

3. Name Servers

DomainNameserverNS-IP
www.myabacus.demartin.com
  ns1.hostserv.eu

myabacus.demartin.com
  ns1.hostserv.eu

demartin.com
  ns1.backslash.ch
82.220.34.231
Tägerwilen/Thurgau/Switzerland (CH) - SolNet Switzerland


 
2001:1680:101:1::2
Solothurn/Switzerland (CH) - BSE Software GmbH


  ns1.hostserv.eu
82.220.34.231
Tägerwilen/Thurgau/Switzerland (CH) - SolNet Switzerland


 
2001:1680:101:1::2
Solothurn/Switzerland (CH) - BSE Software GmbH


  ns2.backslash.ch
5.79.97.178
Amsterdam/North Holland/Netherlands (NL) - LeaseWeb Netherlands B.V.


 
2001:1af8:4700:a120:4::2
Amsterdam/North Holland/Netherlands (NL) - LeaseWeb Netherlands B.V.


  ns2.hostserv.eu
5.79.97.178
Amsterdam/North Holland/Netherlands (NL) - LeaseWeb Netherlands B.V.


 
2001:1af8:4700:a120:4::2
Amsterdam/North Holland/Netherlands (NL) - LeaseWeb Netherlands B.V.


  ns3.backslash.ch
94.130.74.45
Eggenstein-Leopoldshafen/Baden-Wurttemberg/Germany (DE) - Hetzner Online GmbH


 
2a01:4f8:c0c:289d::2
Coburg/Bavaria/Germany (DE) - Hetzner Online GmbH


  ns3.hostserv.eu
94.130.74.45
Eggenstein-Leopoldshafen/Baden-Wurttemberg/Germany (DE) - Hetzner Online GmbH


 
2a01:4f8:c0c:289d::2
Coburg/Bavaria/Germany (DE) - Hetzner Online GmbH

com
  a.gtld-servers.net / nnn1-par6


  b.gtld-servers.net / nnn1-eltxl1


  c.gtld-servers.net / nnn1-par6


  d.gtld-servers.net / nnn1-par6


  e.gtld-servers.net / nnn1-par6


  f.gtld-servers.net / nnn1-defra-4


  g.gtld-servers.net / nnn1-defra-4


  h.gtld-servers.net / nnn1-defra-4


  i.gtld-servers.net / nnn1-defra-4


  j.gtld-servers.net / nnn1-gblon-3


  k.gtld-servers.net / nnn1-gblon-3


  l.gtld-servers.net / nnn1-gblon-3


  m.gtld-servers.net / nnn1-gblon-3

 

4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1700480585
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:10


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1700480600
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:3


Domain:demartin.com
Zone-Name:demartin.com
Primary:ns1.hostserv.eu
Mail:hostmaster.backslash.ch
Serial:2023071105
Refresh:7200
Retry:120
Expire:2419200
TTL:10800
num Entries:12


Domain:myabacus.demartin.com
Zone-Name:
Primary:
Mail:
Serial:
Refresh:
Retry:
Expire:
TTL:
num Entries:1


Domain:www.myabacus.demartin.com
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
• http://myabacus.demartin.com/
81.62.136.75
-14


10.043
T
Timeout - The operation has timed out

• https://myabacus.demartin.com/
81.62.136.75
-14


10.036
T
Timeout - The operation has timed out

• http://myabacus.demartin.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de
81.62.136.75
-14


10.057
T
Timeout - The operation has timed out
Visible Content:

• https://81.62.136.75/
81.62.136.75
-14


10.047
T
Timeout - The operation has timed out

 

7. Comments


1. General Results, most used to calculate the result

Aname "myabacus.demartin.com" is subdomain, public suffix is ".com", top-level-domain is ".com", top-level-domain-type is "generic", tld-manager is "VeriSign Global Registry Services", num .com-domains preloaded: 89449 (complete: 231048)
AGood: All ip addresses are public addresses
Warning: Only one ip address found: myabacus.demartin.com has only one ip address.
Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: myabacus.demartin.com has no ipv6 address.
AGood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List.
Info: Checking the ip addresses of that domain name not exact one certificate found. So it's impossible to check if that domain requires Server Name Indication (SNI).: Domain myabacus.demartin.com, 1 ip addresses.
BNo _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.myabacus.demartin.com

2. Header-Checks (Cross-Origin-* headers are alpha - started 2024-06-05)

U

No https result with http status 2** or 4** (standard-check) found, no header checked.

3. DNS- and NameServer - Checks

AInfo:: 4 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 6 Name Servers.
AInfo:: 4 Queries complete, 4 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.ns1.backslash.ch (82.220.34.231), ns1.hostserv.eu (2001:1680:101:1::2, 82.220.34.231), ns2.backslash.ch (5.79.97.178), ns2.hostserv.eu (2001:1af8:4700:a120:4::2, 5.79.97.178), ns3.backslash.ch (94.130.74.45), ns3.hostserv.eu (2a01:4f8:c0c:289d::2, 94.130.74.45)
AGood (1 - 3.0):: An average of 0.7 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 6 different Name Servers found: ns1.backslash.ch, ns1.hostserv.eu, ns2.backslash.ch, ns2.hostserv.eu, ns3.backslash.ch, ns3.hostserv.eu, 3 Name Servers included in Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, 3 Name Servers included in 1 Zone definitions: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu, 1 Name Servers listed in SOA.Primary: ns1.hostserv.eu.
AGood: Only one SOA.Primary Name Server found.: ns1.hostserv.eu.
Error: SOA.Primary Name Server not included in the delegation set.: ns1.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.backslash.ch (82.220.34.231): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.backslash.ch (2001:1680:101:1::2): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.hostserv.eu (82.220.34.231): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns1.hostserv.eu (2001:1680:101:1::2): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.backslash.ch (5.79.97.178): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.backslash.ch (2001:1af8:4700:a120:4::2): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.hostserv.eu (5.79.97.178): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns2.hostserv.eu (2001:1af8:4700:a120:4::2): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns3.backslash.ch (94.130.74.45): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns3.backslash.ch (2a01:4f8:c0c:289d::2): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns3.hostserv.eu (94.130.74.45): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
XFatal: Inconsistency 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. Read https://www.iana.org/help/nameserver-requirements and send it to your Name Server Hoster.: ns3.hostserv.eu (2a01:4f8:c0c:289d::2): Delegation: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch, Zone: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu. Name Servers defined in Delegation, missing in Zone: ns1.backslash.ch, ns2.backslash.ch, ns3.backslash.ch.Name Servers defined in Zone, missing in Delegation: ns1.hostserv.eu, ns2.hostserv.eu, ns3.hostserv.eu.
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.
AInfo: Ipv4-Subnet-list: 6 Name Servers, 3 different subnets (first Byte): 5., 82., 94., 3 different subnets (first two Bytes): 5.79., 82.220., 94.130., 3 different subnets (first three Bytes): 5.79.97., 82.220.34., 94.130.74.
AGood: Name Server IPv4-addresses from different subnet found:
AInfo: IPv6-Subnet-list: 6 Name Servers with IPv6, 2 different subnets (first block): 2001:, 2a01:, 3 different subnets (first two blocks): 2001:1680:, 2001:1af8:, 2a01:04f8:, 3 different subnets (first three blocks): 2001:1680:0101:, 2001:1af8:4700:, 2a01:04f8:0c0c:, 3 different subnets (first four blocks): 2001:1680:0101:0001:, 2001:1af8:4700:a120:, 2a01:04f8:0c0c:289d:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 12 good Nameserver
AGood: Nameserver supports Echo Capitalization: 12 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 12 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns1.hostserv.eu: 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: ns1.hostserv.eu: 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.

4. Content- and Performance-critical Checks

http://myabacus.demartin.com/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 81.62.136.75
-14

Fatal: Check of /.well-known/acme-challenge/random-filename has a timeout. Creating a Letsencrypt certificate via http-01 challenge can't work. You need a running webserver (http) and an open port 80. If it's a home server + ipv4, perhaps a correct port forwarding port 80 extern ⇒ working port intern is required. Port 80 / http can redirect to another domain port 80 or port 443, but not other ports. If it's a home server, perhaps your ISP blocks port 80. Then you may use the dns-01 challenge. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
AInfo: No img element found, no alt attribute checked
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: 280233 milliseconds, 280.233 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" > of the last months are listed

Issuerlast 7 daysactivenum Certs
CN=R3, O=Let's Encrypt, C=US
0 /0 new
0
2

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
10215559795
precert
CN=R3, O=Let's Encrypt, C=US
2023-08-19 01:43:20
2023-11-17 02:43:19
myabacus.demartin.com
1 entries


9722281711
leaf cert
CN=R3, O=Let's Encrypt, C=US
2023-06-19 13:14:39
2023-09-17 13:14:38
myabacus.demartin.com
1 entries


 

11. Html-Content - Entries

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

 

12. Html-Parsing via https://validator.nu/ / https://validator.w3.org/nu/ (started 2024-09-28, 09:00, alpha)

  Unfortunately, there are differences between the first used validator.nu and validator.w3.org/nu/ - switched to validator.w3.org/nu/. Looks like some error messages (link - fetchpriority attribute) of validator.nu are obsolete, not seen in the w3.org-version and not found in the current specification: link may have a fetchpriority attribute.

Small Code update, wait one minute

 

13. Nameserver - IP-Adresses

Required Root-climbing DNS-Queries to find ip addresses of all Name Servers: ns1.backslash.ch, ns1.hostserv.eu, ns2.backslash.ch, ns2.hostserv.eu, ns3.backslash.ch, ns3.hostserv.eu

 

QNr.DomainTypeNS used
1
ch
NS
a.root-servers.net (2001:503:ba3e::2:30)

Answer: a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch
2
ns1.backslash.ch: 82.220.34.231
NS
a.nic.ch (2001:620:0:ff::56)

Answer: ns2.backslash.ch
5.79.97.178

Answer: ns3.backslash.ch
94.130.74.45
3
eu
NS
g.root-servers.net (2001:500:12::d0d)

Answer: be.dns.eu, si.dns.eu, w.dns.eu, x.dns.eu, y.dns.eu
4
ns1.hostserv.eu: 2001:1680:101:1::2, 82.220.34.231
NS
be.dns.eu (2001:978:2:1::93:2)

Answer: ns2.hostserv.eu
2001:1af8:4700:a120:4::2, 5.79.97.178

Answer: ns3.hostserv.eu
2a01:4f8:c0c:289d::2, 94.130.74.45

 

14. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
myabacus.demartin.com
0

no CAA entry found
1
0
demartin.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0

 

15. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
demartin.com
2020121101592106eu2kz5rzji9kctca5fr9pkfizr90uo90p6no7mwffmxmmdxo
ok
1
0
demartin.com
google-site-verification=4iEcFazfh8dxJOB5BS0Gp69slKH7wDxYevzacMNycoU
ok
1
0
demartin.com
MS=ms14955854
ok
1
0
demartin.com
v=spf1 a:mail.demartin.com a:mail2.demartin.com ip4:178.22.108.166/32 ip4:81.62.136.74/32 ~all
ok
1
0
myabacus.demartin.com

ok
1
0
_acme-challenge.myabacus.demartin.com

Name Error - The domain name does not exist
1
0
_acme-challenge.myabacus.demartin.com.demartin.com

Name Error - The domain name does not exist
1
0
_acme-challenge.myabacus.demartin.com.myabacus.demartin.com

Name Error - The domain name does not exist
1
0

 

16. DomainService - Entries

No DomainServiceEntries entries found

 

 

17. Cipher Suites

No results

 

18. Portchecks

No open Ports <> 80 / 443 found, so no additional Ports checked.

 

 

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Last Result: https://check-your-website.server-daten.de/?q=myabacus.demartin.com - 2023-11-20 12:43:24

 

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