fdmk.dk
📜 Historical scan 2026-06-17 09:46:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   102ms
NameserverIP addressesPTRASN / ISP
ns1.serverhostgroup.com — — —
ns2.serverhostgroup.com — — —
ns3.serverhostgroup.com — — —
🌍 A Records1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
57.129.90.15 — rs8-fra.serverhostgroup.com AS16276 OVH SAS 57.128.0.0/15 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
0 — fdmk.dk 57.129.90.15 rs8-fra.serverhostgroup.com AS16276 OVH SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   411ms
TXT Record
v=spf1 a mx include:relay.mailchannels.net ?all
✉️ SPF
PolicyRecord (fdmk.dk)
?all (neutral) v=spf1 a mx include:relay.mailchannels.net ?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)
🔐 DNSSEC174ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA64ms
FieldValue
Serial2026050201
Primary NS (MNAME)ns1.serverhostgroup.com
Responsible (RNAME)sh@serverhostgroup.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
102ms
A
96ms
MX
65ms
AAAA
84ms
TXT
411ms
CAA
88ms
HTTPS
97ms
TLSA
146ms
SOA
64ms
MTA-STS
388ms
DNSSEC
174ms
SRV
0ms
Total
829ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 11:52:30 6109ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 06:19:34 1196ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 19:43:50 1950ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 01:36:54 2264ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:46:39 829ms 3 NS 1 A 1 MX 🔓 Insecure View
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