optilingua.dk
Last scanned: 2026-06-18 02:26:55  ·  2701ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
dns10.ovh.net 2001:41d0:d00:6100::2
5.135.85.109		 dns10.ovh.net
dns10.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns10.ovh.net 2001:41d0:b00:3a00::2
5.39.20.253		 ns10.ovh.net
ns10.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.186.33.5 — redirect.ovh.net AS16276 OVH SAS 213.186.32.0/19 🇫🇷 France —
📧 MX Records3 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
1 — mx1.mail.ovh.net 188.165.36.237 mx1.mail.ovh.net AS16276 OVH SAS
5 — mx2.mail.ovh.net 87.98.160.167 mx2.mail.ovh.net AS16276 OVH SAS
100 — mx3.mail.ovh.net 91.121.53.175 mx3.mail.ovh.net AS16276 OVH SAS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   299ms
TXT Record
1|www.optilingua.dk
v=spf1 include:mx.ovh.com -all
✉️ SPF
PolicyRecord (optilingua.dk)
-all (hard fail) v=spf1 include:mx.ovh.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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA37ms
FieldValue
Serial2025092402
Primary NS (MNAME)dns10.ovh.net
Responsible (RNAME)tech@ovh.net
Refresh86400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)60s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
39ms
MX
38ms
AAAA
38ms
TXT
299ms
CAA
37ms
HTTPS
37ms
TLSA
2065ms
SOA
37ms
MTA-STS
45ms
DNSSEC
102ms
SRV
225ms
Total
2701ms
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