trsj.dk

📜 Historical scan 2026-07-25 12:15:19 · ← 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 4158ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.bluecow.dk	129.142.32.27	ns.bluecow.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#

10293ms

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#

4158ms

4173ms

4171ms

AAAA

4153ms

TXT

14463ms

CAA

4188ms

HTTPS

4158ms

TLSA

121ms

SOA

4187ms

MTA-STS

4207ms

DNSSEC

10293ms

SRV

4194ms

Total

32387ms

🕐 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	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 shown	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