subr.dk
Last scanned: 2026-08-27 01:22:18  ·  2556ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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
🌍 A Records1 records   2043ms
IPTTLPTRASNISP / OrgCIDRCountryCity
168.119.144.139 3598s cp02.azehosting.net AS24940 Hetzner Online GmbH 168.119.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s subr.dk 168.119.144.139
2a01:4f8:2b02:59b::2		 cp02.azehosting.net
cp02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   57ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b02:59b::2 3600s cp02.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   345ms
TXT Record
v=spf1 ip4:168.119.144.139 include:spf.azehosting.net ip4:157.90.0.14 ip4:157.90.34.121 +a +mx ~all
✉️ SPF
PolicyRecord (subr.dk)
~all (soft fail) v=spf1 ip4:168.119.144.139 include:spf.azehosting.net ip4:157.90.0.14 ip4:157.90.34.121 +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.subr.dk rVYQJ_7W8egvWqvWCNIPELEXdXOdBKqwb2pbYUPUTm8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC109ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070303
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
2043ms
MX
46ms
AAAA
57ms
TXT
345ms
CAA
76ms
HTTPS
63ms
TLSA
146ms
SOA
0ms
MTA-STS
80ms
DNSSEC
109ms
SRV
103ms
Total
2556ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:22:18 2556ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 19:11:14 7302ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 14:38:26 955ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 12:11:19 793ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 02:46:43 1112ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:20:45 782ms 2 NS 1 A 1 MX 🔓 Insecure View
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