12timer.dk
📜 Historical scan 2026-06-16 12:48:54  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   62ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.51 — linux25.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 — mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   134ms
TXT Record
v=spf1 include:spf.onlinemail.io ?all
✉️ SPF
PolicyRecord (12timer.dk)
?all (neutral) v=spf1 include:spf.onlinemail.io ?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)
🔐 DNSSEC160ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA57ms
FieldValue
Serial2023061501
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
62ms
A
58ms
MX
59ms
AAAA
55ms
TXT
134ms
CAA
48ms
HTTPS
57ms
TLSA
90ms
SOA
57ms
MTA-STS
110ms
DNSSEC
160ms
SRV
0ms
Total
588ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 15:36:48 559ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 22:29:07 657ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 10:57:59 540ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-19 15:11:02 632ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 12:48:54 588ms 2 NS 1 A 2 MX 🔒 Secure View
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