cap4u.dk

📜 Historical scan 2026-07-23 22:41:23 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cap4u.dk is a registered .dk domain whose nameservers (ns6.gullestrupnet.dk, ns7.gullestrupnet.dk) do not answer for it, so it is currently a lame delegation and 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#

2 records 384ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.gullestrupnet.dk	176.223.244.50	server8.gullestrupnet.dk	AS39756 Easyhost Srl
ns7.gullestrupnet.dk	176.223.244.74	server8.gullestrupnet.dk	AS39756 Easyhost Srl

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

426ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

384ms

286ms

246ms

AAAA

256ms

TXT

872ms

CAA

244ms

HTTPS

378ms

TLSA

223ms

SOA

30ms

MTA-STS

248ms

DNSSEC

426ms

SRV

634ms

Total

2921ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-15 17:34:21	7388ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-06 09:58:45	7173ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 10:00:10	7184ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 07:10:14	3561ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 06:49:52	7221ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 06:41:55	9316ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 06:27:51	3480ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 03:15:47	11591ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 00:50:37	13214ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 13:15:51	8372ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 06:25:14	6521ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 14:28:44	6426ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 11:30:42	4208ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 22:40:10	3574ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 00:57:58	6658ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 22:38:12	13871ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 03:09:17	13328ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 02:00:14	13959ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:42:53	10107ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 01:15:23	10144ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 22:41:23 shown	2921ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 21:25:59	2053ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 16:13:41	6771ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 19:46:06	2069ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 16:38:47	7031ms	2 NS 0 A 0 MX	❓ Unknown