3720.dk

📜 Historical scan 2026-08-21 17:45:10 · ← Latest scan

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

3720.dk is a registered .dk domain whose nameservers (ns.mira.dk, ns2.mira.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It 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 4280ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.mira.dk	193.163.39.179	—	AS210465 SAC-IT A/S
ns2.mira.dk	193.163.39.179	—	AS210465 SAC-IT 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#

10481ms

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: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

4280ms

4261ms

4286ms

AAAA

4270ms

TXT

16797ms

CAA

4275ms

HTTPS

4320ms

TLSA

4074ms

SOA

4332ms

MTA-STS

4384ms

DNSSEC

10481ms

SRV

4360ms

Total

64005ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:40:40	55137ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-30 04:39:23	55055ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-14 12:18:17	61552ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-28 11:28:46	57479ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 20:38:58	64252ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 17:50:24	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 17:45:10 shown	64005ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 17:37:58	60399ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 16:35:35	55236ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 16:32:25	62925ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 16:22:58	55283ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 03:55:02	57343ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 18:29:23	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 21:21:48	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 18:18:20	55221ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 07:19:28	62832ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 07:39:42	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 10:53:52	64600ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 07:56:51	59213ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 04:34:19	55535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 04:31:55	65524ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 03:56:29	64083ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 03:29:57	55317ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 03:22:17	62206ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 02:57:11	65535ms	2 NS 0 A 0 MX	❓ Unknown