trailer.dk
Last scanned: 2026-08-27 08:51:24  ·  784ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
NameserverIP addressesPTRASN / ISP
ns.gpserver.dk 65.21.48.197 ns3.gpserver.dk AS24940 Hetzner Online GmbH
ns2.gpserver.com 195.201.149.111 ns2.gpserver.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.88.37 600s htz-serv-node14-pc.gpserver.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.trailer.dk 138.201.32.130 mail.gpserver.dk AS24940 Hetzner Online GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover148.251.88.37
🔶 Autoconfig148.251.88.37
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   316ms
TXT Record
v=spf1 mx include:spf.goldenplanet.com ~all
✉️ SPF
PolicyRecord (trailer.dk)
~all (soft fail) v=spf1 mx include:spf.goldenplanet.com ~all
📨 DMARC
PolicyRecord (_dmarc.trailer.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 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)
🔐 DNSSEC165ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial21
Primary NS (MNAME)ns.gpserver.dk
Responsible (RNAME)hostmaster@gpserver.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
58ms
MX
36ms
AAAA
50ms
TXT
316ms
CAA
82ms
HTTPS
58ms
TLSA
96ms
SOA
0ms
MTA-STS
82ms
DNSSEC
165ms
SRV
136ms
Total
784ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 08:51:24 784ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 07:44:23 2503ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 01:54:36 722ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 13:23:24 820ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 17:44:52 834ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 17:13:59 916ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 12:42:11 1135ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:41:17 1368ms 2 NS 1 A 1 MX 🔓 Insecure View
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