frontier-it.dk

📜 Historical scan 2026-08-15 19:53:15 · ← Latest scan

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

frontier-it.dk is a registered .dk domain whose nameservers (ns000.worldonline.dk, ns010.worldonline.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 9 February 1998 (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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns000.worldonline.dk	—	—	—
ns010.worldonline.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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

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 2026-10-21 22:12:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-02-09
Expires	2027-03-31 (160d)

🔗 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#

57ms

42ms

58ms

AAAA

61ms

TXT

177ms

CAA

47ms

HTTPS

64ms

TLSA

95ms

SOA

47ms

MTA-STS

94ms

DNSSEC

132ms

SRV

114ms

Total

859ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 03:46:10	1461ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 11:06:29	1023ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:53:35	2271ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:42:55	6076ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:37:12	1396ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 22:31:27	1891ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:13:44	3331ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 16:25:05	1852ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 19:53:15 shown	859ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 02:44:53	806ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 20:06:44	1036ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 15:03:42	2279ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 04:21:06	1016ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-30 00:01:26	887ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 23:22:37	2818ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 23:01:06	992ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 22:21:42	16896ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 21:55:34	1046ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 20:10:03	1069ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 19:24:51	1051ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 15:48:03	9256ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 13:26:04	1091ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 23:52:33	964ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-17 22:33:26	925ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-16 18:07:17	975ms	2 NS 0 A 0 MX	❓ Unknown