tcflyt.dk

📜 Historical scan 2026-10-13 03:46:19 · ← Latest scan

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

tcflyt.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 4 October 2025 (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 0ms

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 2026-10-04 02:24:39

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

0ms

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	registry sentinel delegation (no resolvable NS); DNSSEC not evaluated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-06 02:57:05

Field	Value
Registrar	Simply.com A/S
Registered	2025-10-04
Expires	2026-10-03 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

0ms

AAAA

0ms

TXT

0ms

CAA

0ms

HTTPS

0ms

TLSA

1ms

SOA

0ms

MTA-STS

0ms

DNSSEC

0ms

SRV

0ms

Total

243ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 07:35:03	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 06:54:53	228ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 05:55:13	133ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 03:56:35	98ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 03:49:53	145ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 03:46:19 shown	243ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 02:06:23	239ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 01:05:08	498ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 23:58:44	219ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 22:09:42	512ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 22:00:40	707ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 07:19:36	335ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 02:55:24	616ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 02:24:39	348ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:00:14	414ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:07:11	1549ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-26 22:07:57	497ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 03:25:13	586ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:14:11	794ms	3 NS 1 A 1 MX	🔒 Secure