mester-biler.dk
Last scanned: 2026-08-28 08:17:21  ·  628ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.3.99 3600s dedi899.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg
📧 MX Records2 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)1 records   40ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:329c::2 3600s dedi899.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   171ms
TXT Record
google-site-verification=8xVBjrRJ1P6AYiTVm1O7YneO7t6J7AWARe2PJFqD_Kw
v=spf1 a include:spf.curanet.dk include:mailgun.org ~all
✉️ SPF
PolicyRecord (mester-biler.dk)
~all (soft fail) v=spf1 a include:spf.curanet.dk include:mailgun.org ~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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024042901
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
34ms
A
41ms
MX
66ms
AAAA
40ms
TXT
171ms
CAA
47ms
HTTPS
81ms
TLSA
62ms
SOA
0ms
MTA-STS
106ms
DNSSEC
114ms
SRV
78ms
Total
628ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:17:21 628ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 21:39:45 5239ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 23:02:42 889ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:19:46 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:22:35 533ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-18 05:30:27 721ms 2 NS 1 A 2 MX 🔒 Secure View
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