cellagon.dk
Last scanned: 2026-07-22 11:32:04  ·  24933ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   8081ms
NameserverIP addressesPTRASN / ISP
a.ns14.net 2001:8d8:fe:53:217:160:80:160
217.160.80.160		 ns-ix1.ui-dns.de
ns-ix1.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
b.ns14.net 2001:8d8:fe:53:217:160:81:160
217.160.81.160		 ns-ix1.ui-dns.biz
ns-ix1.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
c.ns14.net 185.132.35.160
2607:f1c0:fe:53:185:132:35:160		 ns-ix1.ui-dns.org
ns-ix1.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
d.ns14.net 185.132.34.160
2607:f1c0:fe:53:185:132:34:160		 ns-ix1.ui-dns.com
ns-ix1.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.124.17 43200s k24o26.meinserver.io AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   8080ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.cellagon.dk — — —
🔷 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)
🔐 DNSSEC1331ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA8047ms
FieldValue
Serial2024121702
Primary NS (MNAME)a.ns14.net
Responsible (RNAME)do-not-reply@cellagon.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8081ms
A
88ms
MX
8080ms
AAAA
87ms
TXT
8280ms
CAA
8046ms
HTTPS
86ms
TLSA
126ms
SOA
8047ms
MTA-STS
108ms
DNSSEC
1331ms
SRV
122ms
Total
24933ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 11:32:04 24933ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 16:07:28 1918ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 04:15:23 1439ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:44:38 17062ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:18:39 1428ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:06:18 540ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:01:36 2414ms 4 NS 1 A 1 MX 🔓 Insecure View
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