dualsimtelefon.dk

📜 Historical scan 2026-07-20 06:40:04 · ← Latest scan

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

dualsimtelefon.dk is a registered .dk domain whose nameservers (ns1.edf.dk, ns2.edf.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 5 August 2009 (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 104ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.edf.dk	38.242.211.192	srv.edf.dk	AS51167 Contabo GmbH
ns2.edf.dk	38.242.211.192	srv.edf.dk	AS51167 Contabo GmbH

🌍 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#

371ms

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 2026-10-18 18:27:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-08-05
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

104ms

339ms

84ms

AAAA

309ms

TXT

775ms

CAA

308ms

HTTPS

303ms

TLSA

230ms

SOA

27ms

MTA-STS

308ms

DNSSEC

371ms

SRV

8051ms

Total

9897ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:20:34	2222ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-24 18:02:14	10706ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 11:06:21	1408ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 10:18:53	10560ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 10:13:41	2461ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 09:41:11	6934ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 05:32:10	4778ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 23:52:25	1065ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 22:16:58	4898ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 07:39:50	4682ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 05:49:35	2379ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 02:47:45	3439ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 19:37:37	4439ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 16:31:15	1521ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 10:38:12	1585ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 05:45:03	1781ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 02:56:22	2220ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 21:29:47	10607ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 20:55:28	1024ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:24:35	10508ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 19:20:31	10730ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 18:02:17	33028ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 17:29:06	1654ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 06:40:04 shown	9897ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 01:54:53	10658ms	2 NS 0 A 0 MX	❓ Unknown