simu-net.dk

📜 Historical scan 2026-08-05 21:11:31 · ← Latest scan

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

simu-net.dk is a registered .dk domain whose nameservers (ns.dandomain.dk, ns2.dandomain.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 13 August 1999 (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 82ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S 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#

112ms

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 2026-10-28 00:17:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-13
Expires	2035-04-30 (3106d)

🔗 Same registrant#

27 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).

Domain	Registrar
blivfinanselev.dk	Punktum dk A/S (direct)
bptogo.dk	Punktum dk A/S (direct)
digitaliseringifaget.dk	Punktum dk A/S (direct)
epxibc.dk	Punktum dk A/S (direct)
hfvucfredericia.dk	Punktum dk A/S (direct)
ibc.dk	Punktum dk A/S (direct)
ibcit.dk	Punktum dk A/S (direct)
ibckurser.dk	Punktum dk A/S (direct)
ibckursuscentret.dk	Punktum dk A/S (direct)
ibcrecover.dk	Punktum dk A/S (direct)
ibcshop.dk	Punktum dk A/S (direct)
internationalbusinesscollege.dk	Punktum dk A/S (direct)
kommunikationskurser.dk	Punktum dk A/S (direct)
markedsforingskurser.dk	Punktum dk A/S (direct)
marketingsnak.dk	Punktum dk A/S (direct)
marketingsuddannelse.dk	Punktum dk A/S (direct)
marketinguddannelse.dk	Punktum dk A/S (direct)
marketinguddannelser.dk	Punktum dk A/S (direct)
materialebasen.dk	Punktum dk A/S (direct)
serviceuddannelse.dk	Punktum dk A/S (direct)
simu.dk	DANDOMAIN A/S
simutrade.dk	Punktum dk A/S (direct)
speditoerforendag.dk	Punktum dk A/S (direct)
speditørforendag.dk	Punktum dk A/S (direct)
videncenterportalen.dk	Punktum dk A/S (direct)
videnomdata.dk	Punktum dk A/S (direct)
videnscenterportalen.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

82ms

67ms

84ms

AAAA

63ms

TXT

335ms

CAA

95ms

HTTPS

67ms

TLSA

60ms

SOA

42ms

MTA-STS

104ms

DNSSEC

112ms

SRV

87ms

Total

1091ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 08:07:15	953ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-01 15:07:24	9778ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 00:04:02	1365ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:24:14	2849ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:11:22	1370ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:03:18	3776ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 22:26:00	5332ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:14:49	9232ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 19:36:38	8926ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 02:42:29	3956ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 15:57:32	9922ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 14:24:31	1112ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 02:21:49	10053ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-05 21:11:31 shown	1091ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 18:42:13	1157ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 02:55:00	9903ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:38:38	1007ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:17:28	2766ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 01:01:52	16711ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 00:29:29	1056ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 00:11:25	2753ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 12:36:02	1038ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 11:51:51	1148ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:00:46	2847ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 02:30:36	1035ms	2 NS 0 A 0 MX	❓ Unknown