gulv-syn.dk

📜 Historical scan 2026-08-14 20:14:01 · ← Latest scan

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

gulv-syn.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 11 August 2026 (WHOIS) and first appeared in the .dk zone on 12 August 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 53ms

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 2026-10-12 13:42:18

www	NXDOMAIN
www vs bare domain	Neither resolves gulv-syn.dk: no address www.gulv-syn.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#

118ms

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 2026-10-12 13:59:02

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-11
Expires	2027-08-10 (297d)

🔗 Same registrant#

2 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
adhocit.dk	Punktum dk A/S (direct)
minibooking.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

47ms

52ms

AAAA

43ms

TXT

161ms

CAA

58ms

HTTPS

50ms

TLSA

24ms

SOA

32ms

MTA-STS

69ms

DNSSEC

118ms

SRV

121ms

Total

652ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:42:18	849ms	3 NS 0 A 1 MX	🔒 Secure
2026-10-04 15:22:35	969ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-30 15:04:09	922ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-25 17:18:07	1466ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-16 13:25:38	1239ms	3 NS 0 A 1 MX	🔒 Secure
2026-09-12 14:22:38	549ms	3 NS 0 A 0 MX	🔒 Secure
2026-09-06 22:40:44	699ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-31 15:07:24	190ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-30 09:38:27	333ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-29 09:05:40	168ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-28 05:01:38	1194ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-28 02:45:20	171ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-27 02:23:51	182ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-25 12:12:00	775ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-24 12:40:45	194ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-23 10:54:06	990ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-22 08:19:14	735ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-21 07:59:30	5434ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-20 06:41:48	1846ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-19 04:26:46	4445ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-18 04:15:43	8730ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-16 05:47:49	2380ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-14 20:14:01 shown	652ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-13 19:48:55	2750ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-12 08:52:10	1953ms	1 NS 0 A 0 MX	❓ Unknown