600.dk

📜 Historical scan 2026-08-21 19:19:06 · ← Latest scan

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

600.dk is a registered .dk domain whose nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com) 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 620ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe 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#

812ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

620ms

651ms

667ms

AAAA

675ms

TXT

2872ms

CAA

644ms

HTTPS

646ms

TLSA

486ms

SOA

253ms

MTA-STS

694ms

DNSSEC

812ms

SRV

694ms

Total

7597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 13:08:54	10971ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 04:11:05	2360ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 19:31:33	3066ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 19:19:06 shown	7597ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 19:11:31	6543ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 18:35:22	3505ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 18:34:22	2447ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 14:21:24	11042ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 09:34:19	2950ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 10:01:09	5375ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 20:07:01	5056ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 17:58:16	11149ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 14:22:42	9122ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 03:51:50	1538ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-04 04:11:40	4116ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 23:29:36	3692ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-30 15:12:43	2944ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 11:04:59	2299ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 10:38:33	10965ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 10:11:42	1326ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 09:47:33	11047ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 08:26:43	3186ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 07:56:26	1269ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 22:22:02	9352ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 11:10:48	3169ms	2 NS 0 A 0 MX	❓ Unknown