estun.dk
Last scanned: 2026-08-24 00:37:28  ·  10688ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   145ms
NameserverIP addressesPTRASN / ISP
ns.gullestrupnet.dk 82.165.189.144 gn51.gullestrupnet.dk AS8560 IONOS SE
ns2.gullestrupnet.dk 82.165.203.134 mail51.gullestrupnet.dk AS8560 IONOS SE
ns5.gullestrupnet.dk 82.165.124.183 — 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)
🔐 DNSSEC371ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: SERVFAIL
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
145ms
A
112ms
MX
229ms
AAAA
1257ms
TXT
859ms
CAA
113ms
HTTPS
183ms
TLSA
97ms
SOA
120ms
MTA-STS
492ms
DNSSEC
371ms
SRV
1618ms
Total
10688ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 00:37:28 10688ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 23:48:17 9106ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 23:36:05 14155ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 23:31:11 11641ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 23:02:48 16091ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 22:30:38 23328ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 09:33:29 10583ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 02:36:23 24977ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 15:25:50 12312ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 10:10:52 9836ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 05:28:48 8808ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 21:38:22 10049ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-05 20:33:25 12395ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-03 22:25:28 12040ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-01 02:12:37 16151ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 13:30:27 16868ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 22:31:06 16645ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 22:05:31 10955ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 21:40:58 16119ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 21:05:29 9304ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 19:57:42 10239ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 19:08:52 10643ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 10:49:47 9668ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 01:15:34 10044ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 00:38:44 11260ms 3 NS 0 A 0 MX ❓ Unknown View
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