htmail.dk
Last scanned: 2026-08-26 11:26:52  ·  810ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
NameserverIP addressesPTRASN / ISP
pns1.cloudns.net 185.136.96.111
2a06:fb00:1::1:111		 pns1.cloudns.net
pns1.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns2.cloudns.net 185.136.97.111
2a06:fb00:1::2:111		 pns2.cloudns.net
pns2.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns3.cloudns.net 185.136.98.111
2a06:fb00:1::3:111		 pns3.cloudns.net
pns3.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns4.cloudns.net 185.136.99.111
2a06:fb00:1::4:111		 pns4.cloudns.net
pns4.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records
🌍
No A records found
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s trash.bestinv.org 157.90.154.59 trash.bestinv.org 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   254ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (htmail.dk)
-all (hard fail) v=spf1 mx -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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2021111012
Primary NS (MNAME)pns1.cloudns.net
Responsible (RNAME)support@cloudns.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
61ms
MX
49ms
AAAA
58ms
TXT
254ms
CAA
62ms
HTTPS
71ms
TLSA
236ms
SOA
0ms
MTA-STS
87ms
DNSSEC
85ms
SRV
85ms
Total
810ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:26:52 810ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-29 16:46:03 6269ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-28 23:23:57 841ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 01:58:23 7373ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 21:43:24 554ms 4 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 19:13:48 1129ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:45:13 725ms 4 NS 0 A 1 MX 🔓 Insecure View
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