ctg.dk

📜 Historical scan 2026-08-21 15:35:36 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ctg.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 29 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

1 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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#

✗ 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 2026-10-08 08:15:12

www	64.190.63.111 (AS47846) (address records, no CNAME)
www vs bare domain	Same network ctg.dk: 64.190.63.222 (AS47846) www.ctg.dk: 64.190.63.111 (AS47846)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-19 12:48:15

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-29
Expires	2027-08-28 (312d)

🔗 Same registrant#

27 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
antiklageret.dk	Punktum dk A/S (direct)
bollevenner.dk	Punktum dk A/S (direct)
darkrose.dk	Punktum dk A/S (direct)
domainer.dk	Punktum dk A/S (direct)
ecolight.dk	Punktum dk A/S (direct)
ehonning.dk	Punktum dk A/S (direct)
fatboy.dk	Punktum dk A/S (direct)
femdom.dk	Punktum dk A/S (direct)
filmaften.dk	Simply.com A/S
funkylittlemonkey.dk	Punktum dk A/S (direct)
gsd.dk	Simply.com A/S
indtjekning.dk	Simply.com A/S
katolik.dk	Simply.com A/S
koffein.dk	Simply.com A/S
kryptoomregner.dk	Punktum dk A/S (direct)
lyca.dk	Simply.com A/S
naturligslankekur.dk	Punktum dk A/S (direct)
nyse.dk	Punktum dk A/S (direct)
ottoduborg.dk	Punktum dk A/S (direct)
renlig.dk	Simply.com A/S
reptiler.dk	Simply.com A/S
singaporeairlines.dk	Punktum dk A/S (direct)
tjm.dk	Simply.com A/S
travelplan.dk	Punktum dk A/S (direct)
wallpapers.dk	Simply.com A/S
wtr.dk	Simply.com A/S
yamaha.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

79ms

AAAA

63ms

TXT

243ms

CAA

67ms

HTTPS

67ms

TLSA

51ms

SOA

61ms

MTA-STS

81ms

DNSSEC

153ms

SRV

100ms

Total

1096ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 06:01:53	816ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-02 06:01:10	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-30 05:43:29	948ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 18:55:55	972ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 10:15:01	890ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 04:37:02	1624ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-28 02:00:42	187ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-26 22:58:08	178ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-24 17:04:10	461ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-23 16:29:49	9812ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-22 15:50:19	802ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-21 15:35:36 shown	1096ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-20 15:12:10	798ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-19 12:26:52	5292ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-18 12:25:28	730ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-17 06:00:21	1573ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-13 19:56:42	837ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-12 15:24:38	692ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-09 16:41:50	1578ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-06 22:31:58	1035ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-04 18:08:14	2675ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-28 05:01:51	712ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 05:03:30	6595ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 03:21:05	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 17:24:37	560ms	2 NS 1 A 1 MX	🔒 Secure