trsj.dk

📜 Historical scan 2026-07-17 05:15:46 · ← 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 1574ms

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#

1616ms

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#

1574ms

1586ms

1573ms

AAAA

1579ms

TXT

36779ms

CAA

1578ms

HTTPS

1586ms

TLSA

10021ms

SOA

23ms

MTA-STS

1557ms

DNSSEC

1616ms

SRV

16047ms

Total

61058ms

🕐 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	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