trsj.dk

📜 Historical scan 2026-08-10 13:00:05 · ← Latest scan

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

trsj.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 4230ms

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#

10403ms

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#

4230ms

4240ms

4233ms

AAAA

4275ms

TXT

16633ms

CAA

4287ms

HTTPS

4255ms

TLSA

391ms

SOA

4245ms

MTA-STS

4314ms

DNSSEC

10403ms

SRV

4287ms

Total

38773ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-15 00:59:21	41309ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 22:20:54	34360ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 19:08:30	38403ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 19:00:30	39797ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 18:56:42	40533ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 06:20:17	35206ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 05:35:22	37489ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 01:40:44	33160ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 23:04:44	40469ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 08:59:15	38404ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 18:58:25	37706ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 18:19:40	34071ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 13:00:05 shown	38773ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 20:44:00	34510ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 20:22:49	52846ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 16:25:07	33818ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 03:07:48	40056ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 02:53:36	39203ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-30 20:54:29	35081ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 14:29:35	46686ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 12:39:42	35103ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 12:15:19	32387ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 11:52:39	46611ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 10:27:42	62650ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 07:29:46	34349ms	2 NS 0 A 0 MX	❓ Unknown