cogb.dk

📜 Historical scan 2026-06-16 21:40:47 · ← 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 96ms

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

🌍 A Records#

1 records 110ms

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 114ms

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 303ms

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#

196ms

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

🏷️ SOA#

109ms

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#

3 domains

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
cb.dk	Punktum dk A/S (direct)
maeglerservice.dk	Punktum dk A/S (direct)
realequity.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

96ms

110ms

114ms

AAAA

113ms

TXT

303ms

CAA

117ms

HTTPS

114ms

TLSA

133ms

SOA

109ms

MTA-STS

58ms

DNSSEC

196ms

SRV

0ms

Total

699ms

🕐 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	473ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:40:47 shown	699ms	2 NS 1 A 1 MX	🔓 Insecure