cobiax.dk
Last scanned: 2026-08-27 08:01:11  ·  895ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   101ms
NameserverIP addressesPTRASN / ISP
ns1a.dodns.net 2001:8d8:fe:53:217:160:82:254
217.160.82.254		 ns1a.dodns.net
ns1a.dodns.net		 AS8560 IONOS SE
AS8560 IONOS SE
ns2a.dodns.net 185.132.35.254
2607:f1c0:fe:53:185:132:35:254		 ns2a.dodns.net
ns2a.dodns.net		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   92ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.237.138.11 3600s alfa3213.alfahosting-server.de AS45012 dogado GmbH 109.237.136.0/22 🇩🇪 Germany —
📧 MX Records1 records   75ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.cobiax.dk 109.237.138.11 alfa3213.alfahosting-server.de AS45012 dogado GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover109.237.138.11
🔶 Autoconfig109.237.138.11
🔷 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)
🔐 DNSSEC117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2
Primary NS (MNAME)ns1a.dodns.net
Responsible (RNAME)hostmaster@alfahosting.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
101ms
A
92ms
MX
75ms
AAAA
65ms
TXT
326ms
CAA
74ms
HTTPS
57ms
TLSA
99ms
SOA
0ms
MTA-STS
106ms
DNSSEC
117ms
SRV
123ms
Total
895ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:01:11 895ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 14:47:07 1064ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:35:41 622ms 2 NS 1 A 1 MX 🔓 Insecure View
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