tretilbud.dk

📜 Historical scan 2026-10-02 16:02:33 · ← Latest scan

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

tretilbud.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 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 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 2026-10-15 02:38:38

www	NXDOMAIN
www vs bare domain	Neither resolves tretilbud.dk: no address www.tretilbud.dk: no address
Wildcard	No
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 2026-10-15 02:56:25

Field	Value
Registrar	DNS Platform ApS
Registered	2026-10-04
Expires	2027-10-03 (347d)

🔗 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
jch-ringsted.dk	Punktum dk A/S (direct)
michaelstaxen.dk	Simply.com A/S
njordic.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

0ms

AAAA

0ms

TXT

0ms

CAA

0ms

HTTPS

0ms

TLSA

1ms

SOA

0ms

MTA-STS

0ms

DNSSEC

0ms

SRV

0ms

Total

119ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 02:38:38	631ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-14 01:01:28	515ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-06 10:18:06	1361ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-05 08:39:05	610ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 16:02:33 shown	119ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 16:01:49	232ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 15:53:49	211ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 15:46:41	1523ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 18:34:15	229ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 18:14:16	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 17:57:34	202ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 17:52:21	219ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 17:39:05	233ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 16:59:43	207ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-19 19:03:17	243ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-18 04:26:35	265ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-16 20:43:57	829ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-11 13:59:08	203ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-04 10:53:29	1214ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-27 06:42:36	803ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:43:10	754ms	4 NS 1 A 1 MX	🔒 Secure