it-securityhouse.dk
Last scanned: 2026-06-17 13:12:13  ·  6491ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   83ms
🌍 A Records1 records   97ms
📧 MX Records2 records   94ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   510ms
TXT Record
v=spf1 include:emailsrvr.com ~all
✉️ SPF
PolicyRecord (it-securityhouse.dk)
~all (soft fail) v=spf1 include:emailsrvr.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)
🔐 DNSSEC226ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA102ms
FieldValue
Serial2009010129
Primary NS (MNAME)ns10.dnsmadeeasy.com
Responsible (RNAME)dns@dnsmadeeasy.com
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)180s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
83ms
A
97ms
MX
94ms
AAAA
118ms
TXT
510ms
CAA
162ms
HTTPS
93ms
TLSA
4057ms
SOA
102ms
MTA-STS
78ms
DNSSEC
226ms
SRV
0ms
Total
6491ms
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