natbus.dk

📜 Historical scan 2026-07-24 08:26:50 · ← Latest scan

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

natbus.dk is a registered .dk domain whose nameservers (ns.bluecow.dk, ns2.bluecow.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 2045ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.bluecow.dk	129.142.32.27	udeafdrift.hur.dk	AS9158 Telenor A/S
ns2.bluecow.dk	129.142.32.28	www.bluecow.dk	AS9158 Telenor 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#

8072ms

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#

2045ms

10048ms

8042ms

AAAA

2053ms

TXT

28248ms

CAA

2046ms

HTTPS

2083ms

TLSA

2100ms

SOA

48ms

MTA-STS

9585ms

DNSSEC

8072ms

SRV

16053ms

Total

50946ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 05:16:26	38919ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-24 10:29:24	35024ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 14:57:13	43255ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 11:51:22	35145ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 11:43:22	31735ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 11:06:33	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 08:10:48	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 08:01:16	39269ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 06:28:27	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 08:45:12	35144ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 06:49:11	38117ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 06:54:46	40548ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 07:48:32	35937ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 08:19:42	48324ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 18:21:53	37151ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 16:32:27	37144ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 09:08:16	39111ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 08:57:43	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 08:46:29	60445ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 08:26:50 shown	50946ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 02:50:11	38318ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 00:02:16	32882ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 22:17:49	41890ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 16:15:14	35204ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 13:23:36	34106ms	2 NS 0 A 0 MX	❓ Unknown