8641.dk
Last scanned: 2026-06-23 22:04:14  ·  1923ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   206ms
NameserverIP addressesPTRASN / ISP
one.cloudns.dk 35.205.227.236 236.227.205.35.bc.googleusercontent.com AS396982 Google LLC
three.cloudns.dk 152.44.41.1 three.cloudns.dk AS25697 UpCloud USA Inc
two.cloudns.dk 94.237.87.121 two.cloudns.dk AS202053 UpCloud Ltd
🌍 A Records1 records   221ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.237.90.55 3600s ipv4.srv007355.cloudip.dk AS202053 UpCloud Ltd 94.237.64.0/19 🇫🇮 Finland —
📧 MX Records1 records   259ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.8641.dk 95.111.208.174 edge-sto1.cloudip.dev AS202053 UpCloud Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   621ms
TXT Record
v=spf1 a mx ip4:95.111.208.174 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all
✉️ SPF
PolicyRecord (8641.dk)
~all (soft fail) v=spf1 a mx ip4:95.111.208.174 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~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)
🔐 DNSSEC450ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA181ms
FieldValue
Serial2025110903
Primary NS (MNAME)one.cloudns.dk
Responsible (RNAME)hostmaster@cloudns.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
206ms
A
221ms
MX
259ms
AAAA
318ms
TXT
621ms
CAA
186ms
HTTPS
197ms
TLSA
263ms
SOA
181ms
MTA-STS
235ms
DNSSEC
450ms
SRV
359ms
Total
1923ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 22:04:14 1923ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 03:12:14 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:58:19 699ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:56:06 1578ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone