1001kat.dk
Last scanned: 2026-08-24 07:10:05  ·  3105ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   233ms
NameserverIP addressesPTRASN / 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)
🔐 DNSSEC377ms
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
233ms
A
245ms
MX
322ms
AAAA
242ms
TXT
1118ms
CAA
229ms
HTTPS
274ms
TLSA
231ms
SOA
96ms
MTA-STS
287ms
DNSSEC
377ms
SRV
306ms
Total
3105ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 07:10:05 3105ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 06:18:19 1373ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 05:48:54 4121ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 05:43:07 10669ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 04:43:34 1508ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 04:12:01 6179ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 03:23:43 1456ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 21:40:14 3530ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 17:01:10 831ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 19:50:05 4057ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 06:50:34 10240ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 05:00:30 3003ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 04:52:19 1679ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 11:54:00 16643ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 09:01:05 31270ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 19:29:10 20044ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:14:13 1028ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:32:33 10046ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 04:58:10 10144ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:03:27 8965ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 02:01:28 1018ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 03:17:24 920ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 02:40:46 1007ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 19:53:16 968ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 17:56:43 1411ms 2 NS 0 A 0 MX ❓ Unknown View
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