sebby.dk

📜 Historical scan 2026-08-15 12:09:33 · ← Latest scan

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

sebby.dk is a registered .dk domain whose nameservers (ns.rackspace.com, ns2.rackspace.com) 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 192ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.rackspace.com	69.20.95.4	ns.rackspace.com	AS27357 Rackspace Hosting
ns2.rackspace.com	65.61.188.4	ns2.rackspace.com	AS15395 Rackspace Ltd.

🌍 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#

244ms

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#

192ms

175ms

204ms

AAAA

209ms

TXT

1443ms

CAA

196ms

HTTPS

191ms

TLSA

363ms

SOA

26ms

MTA-STS

16071ms

DNSSEC

244ms

SRV

1582ms

Total

17427ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:52:43	16653ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 04:18:44	18932ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 03:45:59	12113ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 03:20:00	8710ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 03:02:14	9247ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 00:56:59	12284ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 23:36:26	14899ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 11:38:49	11566ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 12:09:33 shown	17427ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 19:22:49	14243ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 16:47:51	9022ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 07:47:46	10672ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 02:49:28	8961ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 22:20:47	9037ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 01:24:21	9025ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 19:02:57	8410ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 18:11:04	15299ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 17:39:40	9155ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 17:14:00	8098ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 16:37:25	10199ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 16:23:51	11314ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 12:54:22	1815ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 09:03:50	2603ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 13:16:00	2728ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-17 10:07:27	8992ms	2 NS 0 A 0 MX	❓ Unknown