cogb.dk

📜 Historical scan 2026-06-16 21:45:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cogb.dk is a .dk domain served by 2 nameservers (ns1.cb.dk, ns2.cb.dk). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.60.243.16 is hosted by Unit IT Services ApS (AS42876) in Denmark. Mail is handled by mail2.inet.cb.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.cb.dk	—	—	—
ns2.cb.dk	—	—	—

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.60.243.16	—	—	AS42876	Unit IT Services ApS	194.60.243.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail2.inet.cb.dk	194.60.243.111	mail2.inet.cb.dk	AS42876 Unit IT A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 122ms

TXT Record
facebook-domain-verification=w36b13leiwon9bzdgye6usyjfc5c96
v=spf1 include:spf.inet.cb.dk include:spf.comendosystems.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cogb.dk)
-all (hard fail)	v=spf1 include:spf.inet.cb.dk include:spf.comendosystems.com include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 21:06:29

www CNAME	194.60.243.16 (all on 243.16) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.cogb.dk
www vs bare domain	www does not resolve cogb.dk: 194.60.243.16 (AS42876) www.cogb.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

60ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

46ms

Field	Value
Serial	2018022811
Primary NS (MNAME)	ns1.cb.dk
Responsible (RNAME)	hostmaster@cb.dk
Refresh	14400s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-13 07:21:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-12
Expires	2027-03-31 (164d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
maeglerservice.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

47ms

43ms

AAAA

44ms

TXT

122ms

CAA

43ms

HTTPS

44ms

TLSA

76ms

SOA

46ms

MTA-STS

76ms

DNSSEC

60ms

SRV

0ms

Total

473ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 09:12:35	654ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 17:48:49	666ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 17:15:16	919ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 12:50:17	848ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 11:51:44	3713ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:44:38	1422ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 19:13:53	861ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 06:08:53	1712ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-19 22:52:36	715ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:45:36 shown	473ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:40:47	699ms	2 NS 1 A 1 MX	🔓 Insecure