ab-iso.dk

📜 Historical scan 2026-08-08 20:58:16 · ← Latest scan

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

ab-iso.dk is a registered .dk domain whose nameservers (ns1.danaweb.org, ns2.danaweb.org, ns3.danaweb.org and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 3 December 2016 (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#

4 records 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.danaweb.org	185.25.141.12	ns1.curanet.dk	AS48854 team.blue Denmark A/S
ns2.danaweb.org	91.197.248.75	ns2.curanet.dk	AS48854 team.blue Denmark A/S
ns3.danaweb.org	185.25.141.12	ns1.curanet.dk	AS48854 team.blue Denmark A/S
ns4.danaweb.org	91.197.248.75	ns2.curanet.dk	AS48854 team.blue Denmark A/S

🌍 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#

111ms

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 2026-10-13 13:37:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-12-03
Expires	2026-12-31 (71d)

🔗 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#

76ms

69ms

72ms

AAAA

74ms

TXT

332ms

CAA

67ms

HTTPS

72ms

TLSA

64ms

SOA

37ms

MTA-STS

86ms

DNSSEC

111ms

SRV

135ms

Total

1399ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:08:47	898ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-24 00:42:51	4296ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:32:26	1665ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:17:18	1860ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:01:31	9192ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 21:48:50	4028ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:52:03	3160ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-16 04:15:16	2957ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-14 11:49:22	1191ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 14:08:46	3292ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-11 06:14:42	10073ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 01:52:33	9913ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-08 20:58:16 shown	1399ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-03 00:37:59	9418ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-30 18:56:51	1149ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-28 20:19:01	10229ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 13:43:44	10185ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 12:42:04	1250ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 12:18:44	10066ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 11:53:23	965ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 08:00:48	904ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 03:18:01	9026ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-20 23:38:51	9045ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-19 12:28:46	1072ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-18 05:33:50	16810ms	4 NS 0 A 0 MX	❓ Unknown