brendholdt.dk

📜 Historical scan 2026-08-15 17:08:05 · ← Latest scan

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

brendholdt.dk is a registered .dk domain whose nameservers (ns.gullestrupnet.dk, ns2.gullestrupnet.dk, ns5.gullestrupnet.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 22 July 2002 (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#

3 records 813ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.gullestrupnet.dk	82.165.189.144	gn51.gullestrupnet.dk	AS8560 IONOS SE
ns2.gullestrupnet.dk	82.165.203.134	mail51.gullestrupnet.dk	AS8560 IONOS SE
ns5.gullestrupnet.dk	82.165.124.183	—	AS8560 IONOS SE

🌍 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#

378ms

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: ncache nxdomain

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-09 22:14:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-07-22
Expires	2027-09-30 (343d)

📋 WHOIS#

⏱️ Lookup Timing#

813ms

214ms

290ms

AAAA

1353ms

TXT

2000ms

CAA

221ms

HTTPS

367ms

TLSA

119ms

SOA

192ms

MTA-STS

736ms

DNSSEC

378ms

SRV

1457ms

Total

10665ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-06 12:30:06	18600ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 01:32:23	11169ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:34:45	20444ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:30:05	12211ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:25:24	9343ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 21:30:41	12118ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 21:12:17	16019ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 20:13:02	14814ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-16 19:20:26	8909ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 17:08:05 shown	10665ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 08:06:13	9965ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-13 06:57:59	12107ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 06:18:17	14732ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 18:09:04	13122ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 13:03:17	13151ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-08 10:49:12	24117ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-05 21:11:46	16551ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-03 19:10:31	16230ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 17:12:41	16820ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 16:47:53	8952ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 16:15:10	12043ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 16:08:32	8909ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 14:11:14	11101ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 13:12:21	24545ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-20 22:57:21	10740ms	3 NS 0 A 0 MX	❓ Unknown