concredan.dk
Last scanned: 2026-09-03 18:04:01  ·  16390ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   103ms
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)
🔐 DNSSEC2062ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
103ms
A
104ms
MX
50ms
AAAA
2079ms
TXT
2569ms
CAA
957ms
HTTPS
86ms
TLSA
66ms
SOA
30ms
MTA-STS
168ms
DNSSEC
2062ms
SRV
4040ms
Total
16390ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 18:04:01 16390ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-27 15:11:33 10560ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 11:16:02 12036ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 09:05:10 17180ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 08:50:38 15260ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 07:47:13 10364ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 06:37:49 15763ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 03:56:49 13217ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 00:34:36 15963ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 23:05:07 10063ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 12:17:38 11210ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 10:31:19 9576ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 09:56:06 9812ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 06:45:11 10130ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 17:32:30 16208ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-05 21:34:22 10169ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-02 14:55:27 15286ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 14:01:52 10123ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 00:49:24 16093ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 21:55:51 16338ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 21:23:50 12181ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 20:50:03 16641ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 20:15:53 9725ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 19:05:35 9510ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 04:23:25 10608ms 3 NS 0 A 0 MX ❓ Unknown View
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