doublezero.dk
Last scanned: 2026-08-10 05:49:52  ·  657ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   66ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC131ms
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
66ms
A
60ms
MX
63ms
AAAA
40ms
TXT
172ms
CAA
52ms
HTTPS
61ms
TLSA
19ms
SOA
36ms
MTA-STS
80ms
DNSSEC
131ms
SRV
105ms
Total
657ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 05:49:52 657ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-06 23:32:10 1191ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-05 13:38:31 1006ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-28 21:24:53 762ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 12:36:20 690ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:13:27 665ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 11:45:22 722ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 11:03:59 740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 08:46:45 2631ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 08:29:34 8620ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 00:41:09 1081ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 08:43:14 8595ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 08:05:40 833ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 03:04:00 596ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 20:13:51 648ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 05:50:36 782ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 17:59:12 2655ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 17:48:22 9842ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-06 20:50:25 1098ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-04 23:25:34 3033ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-04 10:27:44 4659ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-03 20:50:50 8345ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-02 20:38:31 2459ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-06-24 06:46:25 1137ms 0 NS 0 A 0 MX ⚠️ Bogus View
2026-06-23 18:27:01 2645ms 0 NS 0 A 0 MX ⚠️ Bogus View
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