strongpeople.dk
Last scanned: 2026-06-18 06:10:16  ·  1449ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   109ms
🌍 A Records1 records   102ms
📧 MX Records1 records   105ms
PriorityTTLMail ServerIP addressesPTRASN
10 mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.stackmail.com → 45.8.227.100
🔶 Autoconfig185.151.30.208
🔷 AAAA Records (IPv6)1 records   221ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a07:7800::208 AS48254 20i Limited 2a07:7800:0:0:0:0:0:0/46 🇬🇧 United Kingdom
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   765ms
TXT Record
v=spf1 include:spf.stackmail.com a mx -all
✉️ SPF
PolicyRecord (strongpeople.dk)
-all (hard fail) v=spf1 include:spf.stackmail.com a 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)
🔐 DNSSEC208ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA105ms
FieldValue
Serial1706104586
Primary NS (MNAME)ns1.inclouddns.com
Responsible (RNAME)hostmaster@stackdns.com
Refresh1800s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
109ms
A
102ms
MX
105ms
AAAA
221ms
TXT
765ms
CAA
128ms
HTTPS
97ms
TLSA
287ms
SOA
105ms
MTA-STS
145ms
DNSSEC
208ms
SRV
325ms
Total
1449ms
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