cgtnet.dk

📜 Historical scan 2026-07-30 07:17:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cgtnet.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, erin.ns.cloudflare.com). It was registered on 13 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, publishes a 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 2035ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
erin.ns.cloudflare.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.cgtnet.dk)
p=reject	v=DMARC1;p=reject;sp=reject; rua=mailto:59c91c229f964a378587350a10d4037c@dmarc-reports.cloudflare.net;

📬 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 2026-10-15 05:16:29

www CNAME	mirek.gamrath.net (all on gamrath.net) → 45.157.177.136 2a03:4000:4b:190:a41a:abff:fef8:7c13 (AS197540)
www vs bare domain	Same network cgtnet.dk: 45.157.177.136 2a03:4000:4b:190:a41a:abff:fef8:7c13 (AS197540) www.cgtnet.dk: 45.157.177.136 2a03:4000:4b:190:a41a:abff:fef8:7c13 (AS197540)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10063ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA#

0ms

Field	Value
Serial	2410746869
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 05:30:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-10-13
Expires	2026-10-31 (12d)

📋 WHOIS#

⏱️ Lookup Timing#

2035ms

4029ms

4030ms

AAAA

39ms

TXT

4213ms

CAA

4029ms

HTTPS

4029ms

TLSA

4027ms

SOA

0ms

MTA-STS

4039ms

DNSSEC

10063ms

SRV

4030ms

Total

23073ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 05:16:29	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 18:30:38	610ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 09:37:36	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 08:29:59	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 23:37:57	1106ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 23:09:05	1075ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 21:25:16	1689ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 23:29:10	2165ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 23:00:58	1199ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:22:56	402ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-07 05:38:05	759ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-30 07:17:09 shown	23073ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-11 12:02:57	8878ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-23 06:55:59	694ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 06:13:12	386ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-16 20:15:41	370ms	2 NS 0 A 0 MX	🔒 Secure