ctg.dk

📜 Historical scan 2026-08-20 15:12:10  ·  ← 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 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   45ms
NameserverIP addressesPTRASN / 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
www64.190.63.111 (AS47846) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
32ms
MX
43ms
AAAA
45ms
TXT
180ms
CAA
51ms
HTTPS
37ms
TLSA
29ms
SOA
48ms
MTA-STS
62ms
DNSSEC
84ms
SRV
73ms
Total
798ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 1096ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-20 15:12:10 shown 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
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