numba.dk
Last scanned: 2026-08-22 10:49:43  ·  1415ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   98ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.97.110 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.numba.dk 162.55.97.110
2a01:4f8:271:2a11::2		 cp04.azehosting.net
cp04.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   95ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:271:2a11::2 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   282ms
TXT Record
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx ~all
✉️ SPF
PolicyRecord (numba.dk)
~all (soft fail) v=spf1 ip4:162.55.97.110 include:spf.azehosting.net +a +mx ~all
📨 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.numba.dk 8he8bMVdOW3z9cPiLXSBFPM0bacuYdFLabXq1MwDrOU
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC209ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082101
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
98ms
A
96ms
MX
88ms
AAAA
95ms
TXT
282ms
CAA
77ms
HTTPS
100ms
TLSA
128ms
SOA
0ms
MTA-STS
123ms
DNSSEC
209ms
SRV
179ms
Total
1415ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 10:49:43 1415ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 01:56:27 3177ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 22:02:07 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 14:44:12 8597ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 06:15:00 1020ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 22:16:46 745ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 08:40:09 875ms 3 NS 1 A 1 MX 🔓 Insecure View
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