rubæk.dk xn--rubk-xoa.dk

Records from scan: 2026-10-02 11:36:57 · 30712ms total · last checked 2026-10-20 05:19 (unchanged)

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

rubæk.dk is a registered .dk domain whose nameservers (ns01.sn-root.dk, ns02.sn-root.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 1667ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.sn-root.dk	217.30.38.181	dns1.sentia.dk	AS47292 Sentia Denmark A/S
ns02.sn-root.dk	217.30.38.27	dns2.sentia.dk	AS47292 Sentia Denmark 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#

6450ms

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#

1667ms

1634ms

1670ms

AAAA

1655ms

TXT

17725ms

CAA

850ms

HTTPS

4040ms

TLSA

81ms

SOA

29ms

MTA-STS

861ms

DNSSEC

6450ms

SRV

4042ms

Total

30712ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 11:36:57 shown	30712ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-23 20:43:34	23374ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 16:24:15	8787ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 14:20:59	30644ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 13:48:17	21171ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 13:42:04	36392ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 12:06:39	26616ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 12:05:37	964ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 07:58:00	25000ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 06:12:23	30622ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 18:59:54	22933ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 04:40:11	21658ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 15:16:42	21880ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 02:21:03	29331ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 16:29:09	34114ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-05 08:12:24	33242ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 18:47:05	27402ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 11:34:30	1408ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 11:02:32	23723ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 10:34:37	2153ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 10:04:16	1272ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 09:48:11	1613ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 06:03:23	1578ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 01:56:17	32445ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 22:36:51	1242ms	2 NS 0 A 0 MX	❓ Unknown