rfn.dk
Last scanned: 2026-08-17 14:09:47  ·  2989ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   252ms
🌍 A Records1 records   268ms
📧 MX Records1 records   256ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s server1.mosx.dk 91.223.169.73 server1.mosx.dk AS36007 Kamatera, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.223.169.73
🔶 Autoconfig91.223.169.73
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   689ms
TXT Record
v=spf1 mx include:anymxrelay.com -all
✉️ SPF
PolicyRecord (rfn.dk)
-all (hard fail) v=spf1 mx include:anymxrelay.com -all
📨 DMARC
PolicyRecord (_dmarc.rfn.dk)
p=quarantine v=DMARC1; p=quarantine;
📬 MTA-STS529ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy IDgy8MsMAynCpQbMIpvGuO
max_age604800s
Policy MXserver1.mosx.dk
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE1 records   554ms
Service / OwnerTypeCert association
SMTP _25._tcp.server1.mosx.dk DANE-EE · SPKI · SHA-256 73112263406007547E239A94CD709A0B…
🔐 DNSSEC383ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081600
Primary NS (MNAME)ns1.server1.mosx.dk
Responsible (RNAME)hostmaster@server1.mosx.dk
Refresh7200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
252ms
A
268ms
MX
256ms
AAAA
220ms
TXT
689ms
CAA
221ms
HTTPS
275ms
TLSA
554ms
SOA
0ms
MTA-STS
529ms
DNSSEC
383ms
SRV
367ms
Total
2989ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-17 14:09:47 2989ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 01:56:19 1127ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 12:33:04 920ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:04:08 3800ms 2 NS 1 A 1 MX 🔒 Secure View
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