clasel.dk
Last scanned: 2026-09-03 18:43:01  ·  1728ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   42ms
NameserverIP addressesPTRASN / ISP
b7844972.online-server.cloud 82.165.189.144 gn51.gullestrupnet.dk AS8560 IONOS SE
🌍 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)
🔐 DNSSEC422ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
402ms
MX
961ms
AAAA
980ms
TXT
1194ms
CAA
61ms
HTTPS
962ms
TLSA
268ms
SOA
19ms
MTA-STS
111ms
DNSSEC
422ms
SRV
1010ms
Total
1728ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 18:43:01 1728ms 1 NS 0 A 0 MX ❓ Unknown View
2026-09-01 00:02:17 4152ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 20:06:17 1435ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 04:47:07 1448ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 23:35:22 1836ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 22:23:55 1852ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-25 08:40:31 2666ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 07:26:22 3218ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 06:15:18 9500ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 05:55:28 3272ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 05:40:14 2280ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 02:53:22 3510ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 00:42:15 1782ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-17 18:03:06 2551ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 13:32:40 3054ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 14:30:14 2407ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-11 02:35:47 1780ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-10 00:20:00 4354ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-08 12:56:48 2027ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-07 10:00:08 5074ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-02 11:39:27 2154ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-29 17:16:55 9439ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 21:44:21 10199ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 21:15:10 5440ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 20:46:23 9425ms 1 NS 0 A 0 MX ❓ Unknown View
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