visit-vietnam.dk

📜 Historical scan 2026-07-25 00:12:19 · ← Latest scan

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

visit-vietnam.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 8 January 2012 (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 133ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	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#

223ms

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 16:51:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-08
Expires	2027-01-31 (96d)

📋 WHOIS#

⏱️ Lookup Timing#

133ms

138ms

133ms

AAAA

121ms

TXT

597ms

CAA

140ms

HTTPS

150ms

TLSA

85ms

SOA

37ms

MTA-STS

148ms

DNSSEC

223ms

SRV

8135ms

Total

9147ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:01:54	1791ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-26 15:25:39	10168ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-24 01:49:10	5264ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 23:46:31	3325ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 23:35:34	18740ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 23:29:08	2747ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 23:00:29	8678ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:31:32	3222ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 19:54:31	3362ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-16 13:21:34	10207ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 11:11:28	3819ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 10:21:21	10164ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 10:03:46	5771ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-11 01:58:19	5336ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 01:28:10	9040ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 09:31:10	1725ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-30 19:28:58	1656ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-29 09:13:50	1692ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-28 01:29:52	1623ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:15:57	1438ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 00:32:02	10409ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 00:12:19 shown	9147ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 23:51:58	1461ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 21:03:09	9463ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-21 20:35:44	1612ms	4 NS 0 A 0 MX	❓ Unknown