i-sec.dk

📜 Historical scan 2026-07-19 13:27:17 · ← Latest scan

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

i-sec.dk is a registered .dk domain whose nameservers (ns01.dubex.net, ns02.dubex.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 March 2000 (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 4100ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.dubex.net	185.171.197.77	—	AS3292 TDC Holding A/S
ns02.dubex.net	185.171.197.78	—	AS3292 TDC Holding 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#

5353ms

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 2026-10-08 05:34:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-03-06
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

4100ms

4078ms

2056ms

AAAA

4090ms

TXT

17249ms

CAA

2073ms

HTTPS

4099ms

TLSA

2025ms

SOA

47ms

MTA-STS

16064ms

DNSSEC

5353ms

SRV

16085ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:12:25	65126ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-27 20:05:40	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 21:57:47	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 20:40:48	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 20:26:20	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 20:05:45	63425ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 14:19:35	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 14:17:17	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 04:18:59	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 12:32:34	61519ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 05:59:08	62797ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 03:08:49	65355ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 15:39:11	61478ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 14:08:31	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 21:39:41	65248ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 05:29:00	57363ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 05:09:05	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 04:42:45	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 04:08:42	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 03:52:09	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 03:46:11	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 20:34:54	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 15:43:57	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 13:27:17 shown	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 12:15:58	65535ms	2 NS 0 A 0 MX	❓ Unknown