optitrax.dk
Last scanned: 2026-08-13 18:11:23  ·  8855ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   264ms
NameserverIP addressesPTRASN / ISP
ns5.webd.pl 194.181.228.155 ns5.webd.pl AS8308 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy
ns7.webd.pl 194.181.229.254 ns7.webd.pl AS8308 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy
🌍 A Records1 records   2158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.181.228.65 14400s wn13.webd.pl AS8308 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy 194.181.224.0/20 🇵🇱 Poland Wroclaw
📧 MX Records1 records   313ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s optitrax.dk 194.181.228.65 wn13.webd.pl AS8308 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover194.181.228.65
🔶 Autoconfig194.181.228.65
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   2545ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 panel21.webd.pl
📝 TXT Records1 records   2541ms
TXT Record
v=spf1 ip4:194.181.228.65 ip4:194.181.20.173 +a +mx include:_spf.webd.pl +ip4:194.181.14.160/27 +ip4:194.181.15.0/26 +ip4:194.181.122.0/26 +ip4:194.181.122.128/26 +ip4:194.181.122.192/26 +ip4:194.181.20.128/25 -all
✉️ SPF
PolicyRecord (optitrax.dk)
-all (hard fail) v=spf1 ip4:194.181.228.65 ip4:194.181.20.173 +a +mx include:_spf.webd.pl +ip4:194.181.14.160/27 +ip4:194.181.15.0/26 +ip4:194.181.122.0/26 +ip4:194.181.122.128/26 +ip4:194.181.122.192/26 +ip4:194.181.20.128/25 -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)
🔐 DNSSEC2549ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA291ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns7.webd.pl
Responsible (RNAME)service@webd.pl
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
264ms
A
2158ms
MX
313ms
AAAA
2108ms
TXT
2541ms
CAA
2203ms
HTTPS
2212ms
TLSA
202ms
SOA
291ms
MTA-STS
1465ms
DNSSEC
2549ms
SRV
2545ms
Total
8855ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 18:11:23 8855ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:08:22 752ms 2 NS 1 A 1 MX 🔓 Insecure View
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