officecat.dk
Last scanned: 2026-08-06 14:48:36  ·  17003ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   8087ms
NameserverIP addressesPTRASN / ISP
ns1.routing.net 134.0.30.178
2a03:2900:3:1::2		 ns1.routing.net
ns1.routing.net		 AS48823 Hosting.de GmbH
AS48823 Hosting.de GmbH
ns2.routing.net 194.50.113.2
2001:4d8f:2::2		 ns2.routing.net
ns2.routing.net		 AS41637 Hosting.de GmbH
AS41637 Hosting.de GmbH
ns3.routing.net 194.126.196.2
2a03:2902:3:1::2		 ns3.routing.net
ns3.routing.net		 AS31400 firstcolo GmbH
AS31400 firstcolo GmbH
🌍 A Records1 records   8112ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.160.71.130 43200s — AS12574 Hosting.de GmbH 213.160.64.0/20 🇩🇪 Germany —
📧 MX Records1 records   8087ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.officecat.dk 213.160.71.130 — AS12574 Hosting.de GmbH
🔷 AAAA Records (IPv6)1 records   8086ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:17d8:200::181 43200s — AS12574 Hosting.de GmbH 2a00:17d8:0:0:0:0:0:0/32 🇩🇪 Germany —
🔐 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)
🔐 DNSSEC8134ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080303
Primary NS (MNAME)ns1.routing.net
Responsible (RNAME)hostmaster@officecat.gr
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8087ms
A
8112ms
MX
8087ms
AAAA
8086ms
TXT
8339ms
CAA
8090ms
HTTPS
8081ms
TLSA
8078ms
SOA
0ms
MTA-STS
223ms
DNSSEC
8134ms
SRV
223ms
Total
17003ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-06 14:48:36 17003ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 05:58:51 2672ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 06:44:40 933ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 00:05:26 2936ms 3 NS 1 A 1 MX 🔓 Insecure View
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