yousfi.dk

📜 Historical scan 2026-07-24 08:27:30 · ← Latest scan

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

yousfi.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 May 2009 (WHOIS) and 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 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com 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#

159ms

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#

WHOIS fetched 2026-10-13 04:44:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-06
Expires	2027-05-31 (221d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
miloud.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

75ms

59ms

AAAA

57ms

TXT

299ms

CAA

54ms

HTTPS

75ms

TLSA

37ms

SOA

37ms

MTA-STS

138ms

DNSSEC

159ms

SRV

142ms

Total

8805ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:28:53	1189ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-24 08:29:43	9949ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 03:41:45	3318ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 01:02:08	876ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 00:35:24	4439ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 00:22:51	1242ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 23:42:47	3629ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:50:11	2598ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 11:39:17	3740ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 12:30:36	28556ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 06:06:25	2906ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 07:52:44	3152ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 20:08:17	3105ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 13:31:12	1441ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-04 01:23:57	1052ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 23:22:12	2287ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 14:32:52	10033ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 12:35:18	2525ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 11:25:11	1070ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 10:53:25	1244ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 10:23:25	957ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 08:27:30 shown	8805ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 07:09:39	2795ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 06:23:15	10101ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 03:25:26	2855ms	2 NS 0 A 0 MX	❓ Unknown