ybrush.dk

📜 Historical scan 2026-07-12 19:34:29  ·  ← 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   35ms

🌍 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#

224ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-23 03:35:17
FieldValue
RegistrarName SRS AB
Registered2025-11-18
Expires2027-11-17 (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).

DomainRegistrar
y-brush.dkName SRS AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
140ms
MX
140ms
AAAA
140ms
TXT
1175ms
CAA
140ms
HTTPS
139ms
TLSA
760ms
SOA
39ms
MTA-STS
90ms
DNSSEC
224ms
SRV
8053ms
Total
9694ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 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
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