beståmatematik.dk xn--bestmatematik-sfb.dk
Last scanned: 2026-07-28 18:18:03  ·  839ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   45ms
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)
🔐 DNSSEC80ms
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
45ms
A
34ms
MX
43ms
AAAA
35ms
TXT
169ms
CAA
43ms
HTTPS
34ms
TLSA
33ms
SOA
34ms
MTA-STS
43ms
DNSSEC
80ms
SRV
48ms
Total
839ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-28 18:18:03 839ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 15:12:01 748ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 14:39:03 822ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 14:16:09 32689ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 14:00:29 2763ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 12:51:37 678ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 00:30:51 741ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 20:10:49 1137ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 09:46:48 567ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 09:36:40 1534ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 06:33:19 619ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 20:35:01 619ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 06:15:25 770ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 04:22:40 837ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 18:12:39 8568ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 13:30:44 696ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 10:27:42 441ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-28 06:56:58 803ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:24:25 4482ms 2 NS 1 A 1 MX 🔒 Secure View
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