3ko.dk
Last scanned: 2026-08-24 00:26:40  ·  3399ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   221ms
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)
🔐 DNSSEC647ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ 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
221ms
A
256ms
MX
249ms
AAAA
213ms
TXT
1253ms
CAA
231ms
HTTPS
240ms
TLSA
235ms
SOA
98ms
MTA-STS
561ms
DNSSEC
647ms
SRV
486ms
Total
3399ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 00:26:40 3399ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-23 00:08:01 2890ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-21 23:55:15 1391ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-20 23:45:08 1671ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-19 23:03:36 1414ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-18 21:32:59 34823ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-17 05:44:24 8783ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-15 21:52:57 10195ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-14 03:56:04 2807ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-12 02:37:06 1500ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-10 05:20:15 10075ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-08 16:18:53 1431ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-07 14:16:54 2993ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-02 05:09:31 740ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-31 18:20:53 1459ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-29 23:19:16 1371ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-28 03:23:33 16782ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-27 01:55:14 10110ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 01:48:49 1402ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 01:16:49 8805ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-24 00:03:56 1153ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-22 23:28:05 10133ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 07:07:05 1057ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-20 04:17:46 922ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 21:04:02 10196ms 2 NS 0 A 0 MX ⚠️ Bogus View
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