ybrush.dk

📜 Historical scan 2026-08-07 23:36:24 · ← Latest scan

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

ybrush.dk is a registered .dk domain whose nameservers (ns1.dnshost.net, ns2.dnshost.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 18 November 2025 (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 267ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshost.net	2a0b:8e00::10 91.237.67.1	ns1.dnshost.net ns1.dnshost.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.dnshost.net	185.167.176.1 2a0b:8e00:1::10	ns2.dnshost.net ns2.dnshost.net	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 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#

318ms

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 2026-10-23 03:35:17

Field	Value
Registrar	Name SRS AB
Registered	2025-11-18
Expires	2027-11-17 (390d)

🔗 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
y-brush.dk	Name SRS AB

📋 WHOIS#

⏱️ Lookup Timing#

267ms

289ms

304ms

AAAA

261ms

TXT

1333ms

CAA

259ms

HTTPS

289ms

TLSA

257ms

SOA

41ms

MTA-STS

277ms

DNSSEC

318ms

SRV

278ms

Total

2658ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 18:02:36	2469ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 08:39:17	3438ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 07:13:21	2701ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 06:49:47	6070ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 06:30:25	10033ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 05:54:04	2628ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:19:29	4220ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 11:26:40	3851ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 02:03:58	3464ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 22:07:01	2688ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 21:18:07	10966ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 04:17:00	3976ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 23:36:24 shown	2658ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 18:41:50	10952ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-02 04:10:48	10924ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 21:46:20	15256ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 15:40:38	10977ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 15:33:43	2627ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 15:01:02	2735ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 14:51:26	10819ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 13:11:03	2246ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 12:47:40	2127ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 18:44:01	26884ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 12:41:06	10984ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 08:27:57	10632ms	2 NS 0 A 0 MX	❓ Unknown