2a2b.dk
📜 Historical scan 2026-07-14 20:53:39  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   31ms
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)
🔐 DNSSEC60ms
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
31ms
A
32ms
MX
31ms
AAAA
30ms
TXT
143ms
CAA
29ms
HTTPS
30ms
TLSA
29ms
SOA
23ms
MTA-STS
38ms
DNSSEC
60ms
SRV
29ms
Total
730ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 12:40:29 1463ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 04:53:02 801ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 01:46:39 1012ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-10 23:08:50 880ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 17:57:00 8679ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-08 07:31:37 8560ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-01 17:50:51 945ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:36:15 748ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:13:31 812ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:54:11 606ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:33:37 758ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 01:23:11 8588ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 21:54:12 645ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 17:43:33 2639ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 12:17:49 727ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 06:57:22 8596ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 04:23:07 749ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 20:53:39 730ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 00:17:57 537ms 3 NS 0 A 0 MX 🔒 Secure View
2026-06-16 12:56:52 786ms 3 NS 0 A 0 MX 🔒 Secure View
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