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




1. IP-Addresses

HostTypeIP-Addressis auth.∑ Queries∑ Timeout
unms.tcbns.com

Name Error
yes
1
0
www.unms.tcbns.com

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



AAAA
Name Error
yes



CNAME
Name Error
yes


*.unms.tcbns.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 20826, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner (root), Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.08.2022, 00:00:00 +, Signature-Inception: 11.07.2022, 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: 01.08.2022, 05:00:00 +, Signature-Inception: 19.07.2022, 04:00:00 +, KeyTag 20826, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20826 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



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



Public Key with Algorithm 8, KeyTag 32298, Flags 256



Public Key with Algorithm 8, KeyTag 37269, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner com., Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 29.07.2022, 18:24:21 +, Signature-Inception: 14.07.2022, 18:19:21 +, 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: tcbns.com
tcbns.com
1 DS RR in the parent zone found



DS with Algorithm 13, KeyTag 35707, DigestType 2 and Digest HYZpUJUby0Ij/huWSqcj1ygk0AIAqFsmdINhJKO0VaA=



1 RRSIG RR to validate DS RR found



RRSIG-Owner tcbns.com., Algorithm: 8, 2 Labels, original TTL: 86400 sec, Signature-expiration: 26.07.2022, 04:46:24 +, Signature-Inception: 19.07.2022, 03:36:24 +, KeyTag 32298, Signer-Name: com



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 32298 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 13, KeyTag 11379, Flags 256



Public Key with Algorithm 13, KeyTag 35707, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 13, KeyTag 56333, Flags 256



1 RRSIG RR to validate DNSKEY RR found



RRSIG-Owner tcbns.com., Algorithm: 13, 2 Labels, original TTL: 3600 sec, Signature-expiration: 19.07.2022, 18:00:00 +, Signature-Inception: 19.07.2022, 07:00:00 +, KeyTag 35707, Signer-Name: tcbns.com



Status: Good - Algorithmus 13 and DNSKEY with KeyTag 35707 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 13, KeyTag 35707, DigestType 2 and Digest "HYZpUJUby0Ij/huWSqcj1ygk0AIAqFsmdINhJKO0VaA=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: unms.tcbns.com
unms.tcbns.com
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "unms.tcbns.com" and the NextOwner "\000.unms.tcbns.com". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: RRSIG, NSEC

Zone: www.unms.tcbns.com
www.unms.tcbns.com
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC RR as result with the domain name between the NSEC-Owner "www.unms.tcbns.com" and the NextOwner "\000.www.unms.tcbns.com". So the parent zone confirmes the non-existence of a DS RR.
Bitmap: RRSIG, NSEC


3. Name Servers

DomainNameserverNS-IP
www.unms.tcbns.com
  ns-766.awsdns-31.net

unms.tcbns.com
  ns-766.awsdns-31.net

tcbns.com
  ns-1441.awsdns-52.org / d03ac51d4e0947fb33285473e17c2f33 -
2600:9000:5305:a100::1
Seattle/Washington/United States (US) - Amazon.com


  ns-1953.awsdns-52.co.uk / a1b96de1c4d8a777355c49574102b3de -
2600:9000:5307:a100::1
Seattle/Washington/United States (US) - Amazon.com


  ns-299.awsdns-37.com / a0f0de6f00d72183da2d3ce3c33cc035 -
2600:9000:5301:2b00::1
Seattle/Washington/United States (US) - Amazon.com


  ns-766.awsdns-31.net / 32916b59a8fc3fd49c838657f0c4e7af -
2600:9000:5302:fe00::1
Seattle/Washington/United States (US) - Amazon.com

com
  a.gtld-servers.net / nnn1-stk4


  b.gtld-servers.net / nnn1-eltxl2


  c.gtld-servers.net / nnn1-stk4


  d.gtld-servers.net / nnn1-stk4


  e.gtld-servers.net / nnn1-stk4


  f.gtld-servers.net / nnn1-fra5


  g.gtld-servers.net / nnn1-fra5


  h.gtld-servers.net / nnn1-fra5


  i.gtld-servers.net / nnn1-fra5


  j.gtld-servers.net / nnn1-lon5


  k.gtld-servers.net / nnn1-lon5


  l.gtld-servers.net / nnn1-lon5


  m.gtld-servers.net / nnn1-lon5


4. SOA-Entries


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1658240686
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:6


Domain:com
Zone-Name:com
Primary:a.gtld-servers.net
Mail:nstld.verisign-grs.com
Serial:1658240701
Refresh:1800
Retry:900
Expire:604800
TTL:86400
num Entries:7


Domain:tcbns.com
Zone-Name:tcbns.com
Primary:ns-766.awsdns-31.net
Mail:awsdns-hostmaster.amazon.com
Serial:1
Refresh:7200
Retry:900
Expire:1209600
TTL:86400
num Entries:4


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


Domain:www.unms.tcbns.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







7. Comments


1. General Results, most used to calculate the result

Aname "unms.tcbns.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: 63591 (complete: 175327)
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.

2. DNS- and NameServer - Checks

AInfo:: 16 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 4 Name Servers.
AInfo:: 16 Queries complete, 16 with IPv6, 0 with IPv4.
AGood: All DNS Queries done via IPv6.
Ok (4 - 8):: An average of 4.0 queries per domain name server required to find all ip addresses of all name servers.
AInfo:: 4 different Name Servers found: ns-1441.awsdns-52.org, ns-1953.awsdns-52.co.uk, ns-299.awsdns-37.com, ns-766.awsdns-31.net, 4 Name Servers included in Delegation: ns-1441.awsdns-52.org, ns-1953.awsdns-52.co.uk, ns-299.awsdns-37.com, ns-766.awsdns-31.net, 4 Name Servers included in 1 Zone definitions: ns-1441.awsdns-52.org, ns-1953.awsdns-52.co.uk, ns-299.awsdns-37.com, ns-766.awsdns-31.net, 1 Name Servers listed in SOA.Primary: ns-766.awsdns-31.net.
AGood: Only one SOA.Primary Name Server found.: ns-766.awsdns-31.net.
AGood: SOA.Primary Name Server included in the delegation set.: ns-766.awsdns-31.net.
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.
A
AInfo: IPv6-Subnet-list: 4 Name Servers with IPv6, 1 different subnets (first block): 2600:, 1 different subnets (first two blocks): 2600:9000:, 4 different subnets (first three blocks): 2600:9000:5301:, 2600:9000:5302:, 2600:9000:5305:, 2600:9000:5307:, 4 different subnets (first four blocks): 2600:9000:5301:2b00:, 2600:9000:5302:fe00:, 2600:9000:5305:a100:, 2600:9000:5307:a100:
AGood: Name Server IPv6 addresses from different subnets found.
AGood: Nameserver supports TCP connections: 4 good Nameserver
AGood: Nameserver supports Echo Capitalization: 4 good Nameserver
AGood: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 4 good Nameserver
Nameserver doesn't pass all EDNS-Checks: ns-766.awsdns-31.net: 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-766.awsdns-31.net: 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

Info: Creating a Letsencrypt certificate with that domain name isn't possible. To create a certificate you need a registered, worldwide unique domain name. The domain name ends with a public suffix, that's good (not Grade Z). But the domain isn't registered. If you want a certificate with that domain name, you have to proof that you are the domain owner. Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask.
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: 59037 milliseconds, 59.037 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)

Small Code Update - wait one minute


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

Small Code Update - wait one minute


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: ns-1441.awsdns-52.org, ns-1953.awsdns-52.co.uk, ns-299.awsdns-37.com, ns-766.awsdns-31.net

QNr.DomainTypeNS used
1
org
NS
l.root-servers.net (2001:500:9f::42)

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
2
ns-1441.awsdns-52.org
NS
a0.org.afilias-nst.info (2001:500:e::1)

Answer: g-ns-1079.awsdns-52.org, g-ns-1652.awsdns-52.org, g-ns-180.awsdns-52.org, g-ns-758.awsdns-52.org

Answer: g-ns-1079.awsdns-52.org
205.251.196.55, 2600:9000:5304:3700::1

Answer: g-ns-1652.awsdns-52.org
205.251.198.116, 2600:9000:5306:7400::1

Answer: g-ns-180.awsdns-52.org
205.251.192.180, 2600:9000:5300:b400::1

Answer: g-ns-758.awsdns-52.org
205.251.194.246, 2600:9000:5302:f600::1
3
uk
NS
b.root-servers.net (2001:500:200::b)

Answer: dns1.nic.uk, dns2.nic.uk, dns3.nic.uk, dns4.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk
4
ns-1953.awsdns-52.co.uk
NS
dns1.nic.uk (2a01:618:400::1)

Answer: g-ns-1527.awsdns-52.co.uk, g-ns-1848.awsdns-52.co.uk, g-ns-372.awsdns-52.co.uk, g-ns-948.awsdns-52.co.uk

Answer: g-ns-1527.awsdns-52.co.uk
205.251.197.247, 2600:9000:5305:f700::1

Answer: g-ns-1848.awsdns-52.co.uk
205.251.199.56, 2600:9000:5307:3800::1

Answer: g-ns-372.awsdns-52.co.uk
205.251.193.116, 2600:9000:5301:7400::1

Answer: g-ns-948.awsdns-52.co.uk
205.251.195.180, 2600:9000:5303:b400::1
5
com
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
6
ns-299.awsdns-37.com
NS
b.gtld-servers.net (2001:503:231d::2:30)

Answer: g-ns-1189.awsdns-37.com, g-ns-1765.awsdns-37.com, g-ns-38.awsdns-37.com, g-ns-613.awsdns-37.com

Answer: g-ns-1189.awsdns-37.com
205.251.196.165, 2600:9000:5304:a500::1

Answer: g-ns-1765.awsdns-37.com
205.251.198.229, 2600:9000:5306:e500::1

Answer: g-ns-38.awsdns-37.com
205.251.192.38, 2600:9000:5300:2600::1

Answer: g-ns-613.awsdns-37.com
205.251.194.101, 2600:9000:5302:6500::1
7
net
NS
b.root-servers.net (2001:500:200::b)

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
8
ns-766.awsdns-31.net
NS
a.gtld-servers.net (2001:503:a83e::2:30)

Answer: g-ns-1375.awsdns-31.net, g-ns-1951.awsdns-31.net, g-ns-480.awsdns-31.net, g-ns-801.awsdns-31.net

Answer: g-ns-1375.awsdns-31.net
205.251.197.95, 2600:9000:5305:5f00::1

Answer: g-ns-1951.awsdns-31.net
205.251.199.159, 2600:9000:5307:9f00::1

Answer: g-ns-480.awsdns-31.net
205.251.193.224, 2600:9000:5301:e000::1

Answer: g-ns-801.awsdns-31.net
205.251.195.33, 2600:9000:5303:2100::1
9
ns-1441.awsdns-52.org: 205.251.197.161
A
g-ns-1079.awsdns-52.org (2600:9000:5304:3700::1)
10
ns-1441.awsdns-52.org: 2600:9000:5305:a100::1
AAAA
g-ns-1079.awsdns-52.org (2600:9000:5304:3700::1)
11
ns-1953.awsdns-52.co.uk: 205.251.199.161
A
g-ns-1527.awsdns-52.co.uk (2600:9000:5305:f700::1)
12
ns-1953.awsdns-52.co.uk: 2600:9000:5307:a100::1
AAAA
g-ns-1527.awsdns-52.co.uk (2600:9000:5305:f700::1)
13
ns-299.awsdns-37.com: 205.251.193.43
A
g-ns-1189.awsdns-37.com (2600:9000:5304:a500::1)
14
ns-299.awsdns-37.com: 2600:9000:5301:2b00::1
AAAA
g-ns-1189.awsdns-37.com (2600:9000:5304:a500::1)
15
ns-766.awsdns-31.net: 205.251.194.254
A
g-ns-1375.awsdns-31.net (2600:9000:5305:5f00::1)
16
ns-766.awsdns-31.net: 2600:9000:5302:fe00::1
AAAA
g-ns-1375.awsdns-31.net (2600:9000:5305:5f00::1)


13. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
tcbns.com
0

no CAA entry found
1
0
com
0

no CAA entry found
1
0


14. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
tcbns.com
v=spf1 ip4:98.171.151.74 include:amazonses.com include:spf.protection.outlook.com -all
ok
1
0
_acme-challenge.unms.tcbns.com.tcbns.com

Name Error - The domain name does not exist
1
0


15. DomainService - Entries (SSHFP Check is new - 2022-09-24, may be incomplete, alpha, some results are required)

No DomainServiceEntries entries found



16. Cipher Suites

No Cipher entries found.


17. Portchecks

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



Permalink: https://check-your-website.server-daten.de/?i=ccd2f87b-3780-46eb-8b8a-29ad3f214fb9


Last Result: https://check-your-website.server-daten.de/?q=unms.tcbns.com - 2022-07-19 16:25:10


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