thomasbertram.dk
📜 Historical scan 2026-06-24 11:10:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 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)
🔐 DNSSEC447ms
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
165ms
A
212ms
MX
200ms
AAAA
208ms
TXT
490ms
CAA
155ms
HTTPS
201ms
TLSA
17ms
SOA
174ms
MTA-STS
220ms
DNSSEC
447ms
SRV
214ms
Total
1158ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:30:31 986ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-28 04:41:23 887ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-20 20:01:29 5864ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-14 03:53:20 1927ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-07 03:04:36 1085ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-06 02:10:13 1510ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-24 08:48:46 1068ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-17 20:53:25 954ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-12 15:54:21 8791ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-03 11:48:28 1787ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-29 04:57:50 879ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 05:52:55 621ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 14:00:30 1020ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 11:10:42 1158ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 05:16:17 1141ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 19:12:44 888ms 2 NS 1 A 2 MX 🔓 Insecure View
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