smutforbi.dk
Last scanned: 2026-08-09 22:10:59  ·  1080ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   79ms
🌍 A Records1 records   114ms
📧 MX Records1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
10 100s mail.smutforbi.dk 138.201.61.68 cde3.duelhost.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   478ms
TXT Record
v=spf1 a mx include:relay.mailchannels.net -all
✉️ SPF
PolicyRecord (smutforbi.dk)
-all (hard fail) v=spf1 a mx include:relay.mailchannels.net -all
📨 DMARC
PolicyRecord (_dmarc.smutforbi.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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)
🔐 DNSSEC190ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080501
Primary NS (MNAME)dns-a.duelhost.dk
Responsible (RNAME)hostmaster@smutforbi.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
114ms
MX
83ms
AAAA
65ms
TXT
478ms
CAA
100ms
HTTPS
98ms
TLSA
174ms
SOA
0ms
MTA-STS
95ms
DNSSEC
190ms
SRV
255ms
Total
1080ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 22:10:59 1080ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-21 22:47:57 1179ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 10:53:43 1279ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 23:04:28 727ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 23:17:53 738ms 2 NS 1 A 1 MX 🔓 Insecure View
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