z-fast.dk

📜 Historical scan 2026-08-16 10:23:27 · ← Latest scan

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

z-fast.dk is a registered .dk domain whose nameservers (ns1.exportnames.com, ns2.exportnames.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 5 September 2003 (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#

2 records 1572ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.exportnames.com	185.53.179.128	—	AS206834 Team Internet AG
ns2.exportnames.com	185.53.179.128	—	AS206834 Team Internet AG

🌍 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#

1592ms

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 2026-10-22 00:19:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-09-05
Expires	2027-09-30 (343d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

1572ms

1556ms

1562ms

AAAA

1569ms

TXT

26101ms

CAA

1564ms

HTTPS

1562ms

TLSA

2023ms

SOA

35ms

MTA-STS

2081ms

DNSSEC

1592ms

SRV

10046ms

Total

60343ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 01:21:13	54997ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-26 01:34:05	55209ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-12 00:04:51	55333ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-02 01:30:45	57528ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 16:10:55	63732ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 15:59:34	60346ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 15:57:07	63713ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 15:41:59	58248ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 05:53:27	65236ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 10:23:27 shown	60343ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 03:29:13	55376ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 17:09:07	54425ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 10:45:04	54767ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 09:10:24	55319ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-04 17:42:48	57257ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 12:56:38	53555ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 01:53:11	49946ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:41:01	57319ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:17:15	49898ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 01:04:45	52431ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 00:09:35	57255ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 21:51:02	61408ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 19:00:21	55247ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 17:55:40	48541ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 17:45:01	49976ms	2 NS 0 A 0 MX	❓ Unknown