erhvervsmatematik.dk
Last scanned: 2026-09-08 23:24:46  ·  3647ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   432ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 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)
🔐 DNSSEC2070ms
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
432ms
A
383ms
MX
426ms
AAAA
422ms
TXT
1835ms
CAA
377ms
HTTPS
377ms
TLSA
367ms
SOA
34ms
MTA-STS
426ms
DNSSEC
2070ms
SRV
420ms
Total
3647ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 23:24:46 3647ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-27 08:09:07 11643ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 23:53:07 5287ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 21:39:52 3981ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 21:35:05 3024ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 21:30:25 5189ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:06:40 4631ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:32:29 5042ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 18:15:43 11562ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 06:29:02 2005ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 14:53:52 6795ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 08:36:29 3818ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 03:30:44 9339ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 08:55:52 4689ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 06:48:53 11506ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 07:46:58 1963ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 11:45:43 3703ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 23:13:51 3716ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 02:41:57 2464ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 02:19:07 2030ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 01:47:41 1807ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 01:32:07 1934ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 00:32:04 1931ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 22:30:33 1886ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 04:57:15 1905ms 2 NS 0 A 0 MX ❓ Unknown View
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