level3.dk

📜 Historical scan 2026-09-30 22:26:40 · ← Latest scan

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

level3.dk is a registered .dk domain whose nameservers (ns1.level3.net, ns2.level3.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 3 February 2004 (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 1818ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.level3.net	2001:428::5 63.150.72.4	authns1.centurylink.net authns1.qwest.net	AS209 CenturyLink Communications, LLC AS209 CenturyLink Communications, LLC
ns2.level3.net	2001:428::6 208.44.130.120	authns2.qwest.net authns2.lumen.tech	AS209 CenturyLink Communications, LLC AS209 CenturyLink Communications, LLC

🌍 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#

1820ms

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 2026-10-11 14:53:57

Field	Value
Registrar	MarkMonitor Inc.
Registered	2004-02-03
Expires	2027-02-28 (133d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

1818ms

1825ms

1830ms

AAAA

1822ms

TXT

8251ms

CAA

1820ms

HTTPS

1834ms

TLSA

1607ms

SOA

43ms

MTA-STS

1827ms

DNSSEC

1820ms

SRV

1831ms

Total

19298ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 11:36:53	19589ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-30 22:26:40 shown	19298ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-20 19:41:15	32661ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-15 23:50:50	3404ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-08 21:33:41	1580ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-05 17:05:24	1976ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-01 03:20:44	1403ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-29 12:09:57	1482ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 00:01:11	1843ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-04 05:17:15	2724ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-28 00:03:47	1485ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 13:26:29	963ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 00:24:15	1061ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-19 22:22:56	2020ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 20:26:45	2547ms	2 NS 2 A 2 MX	🔓 Insecure