a2.dk
📜 Historical scan 2026-06-16 12:41:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   75ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net
ns2.azehosting.net
ns3.azehosting.net
🌍 A Records1 records   82ms
📧 MX Records1 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
0 a2.dk 88.99.93.170 server.ithj.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   79ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:10a:1de9::2 AS24940 Hetzner Online GmbH 2a01:4f8::/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   210ms
TXT Record
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (a2.dk)
~all (soft fail) v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC174ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA77ms
FieldValue
Serial2026051001
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)jens@jncomputer.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
75ms
A
82ms
MX
84ms
AAAA
79ms
TXT
210ms
CAA
92ms
HTTPS
79ms
TLSA
142ms
SOA
77ms
MTA-STS
91ms
DNSSEC
174ms
SRV
0ms
Total
744ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-11 07:17:51 9617ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:13:08 2927ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:41:52 744ms 3 NS 1 A 1 MX 🔓 Insecure View
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