jay-b.dk
Last scanned: 2026-08-27 04:10:32  ·  2778ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   147ms
NameserverIP addressesPTRASN / ISP
ns1.b-one.nu 195.206.121.10 ns01.one.com AS197495 One.com A/S
ns2.b-one.nu 185.10.11.10 ns02.one.com 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)
🔐 DNSSEC2074ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
147ms
A
148ms
MX
153ms
AAAA
188ms
TXT
623ms
CAA
142ms
HTTPS
2051ms
TLSA
115ms
SOA
83ms
MTA-STS
165ms
DNSSEC
2074ms
SRV
224ms
Total
2778ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 04:10:32 2778ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 06:28:13 3790ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 05:14:15 1422ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 05:05:45 1099ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 04:59:46 45843ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 04:56:23 1440ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 03:45:48 10090ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 09:41:41 968ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 05:13:28 38381ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 16:57:09 3354ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 12:23:21 4045ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 06:26:26 3092ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 14:06:20 10305ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 00:54:55 31507ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-05 20:30:52 1526ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 23:09:44 1337ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 19:18:43 3624ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 01:07:37 982ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:46:55 743ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 23:10:49 741ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 22:48:36 2842ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 22:28:51 9983ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 21:59:08 803ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 21:37:32 710ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 03:39:56 709ms 2 NS 0 A 0 MX ❓ Unknown View
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