b-offset.dk
📜 Historical scan 2026-07-24 05:37:04  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   52ms
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)
🔐 DNSSEC139ms
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
52ms
A
52ms
MX
57ms
AAAA
52ms
TXT
187ms
CAA
42ms
HTTPS
56ms
TLSA
50ms
SOA
34ms
MTA-STS
66ms
DNSSEC
139ms
SRV
79ms
Total
874ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:45:20 632ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-25 00:41:32 11182ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 23:37:09 1117ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-27 07:12:44 4883ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 06:15:32 8953ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 05:37:04 874ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 04:56:11 8605ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 00:29:43 655ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 21:41:47 626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 09:06:03 1413ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 08:25:49 697ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 02:02:51 9723ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-26 16:12:47 776ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 13:57:16 1021ms 2 NS 1 A 4 MX 🔒 Secure View
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