codexis.dk
Last scanned: 2026-08-28 03:53:48  ·  9802ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
NameserverIP addressesPTRASN / ISP
1.ns.gigaserver.cz 185.66.36.92
2a03:1e20:0:5::92		 1.ns.gigaserver.cz
1.ns.gigaserver.cz		 AS59925 Seonet Multimedia s.r.o.
AS59925 Seonet Multimedia s.r.o.
2.ns.gigaserver.cz 185.66.36.93
2a03:1e20:0:5::93		 2.ns.gigaserver.cz
2.ns.gigaserver.cz		 AS59925 Seonet Multimedia s.r.o.
AS59925 Seonet Multimedia s.r.o.
3.ns.gigaserver.cz 185.66.36.250
2a03:1e20:0:5::250		 3.ns.gigaserver.cz
3.ns.gigaserver.cz		 AS59925 Seonet Multimedia s.r.o.
AS59925 Seonet Multimedia s.r.o.
4.ns.gigaserver.cz 2603:1020:201::36d
40.67.208.152		 —
4.ns.gigaserver.cz		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.66.36.28 3600s wh54.farma.gigaserver.cz AS59925 Seonet Multimedia s.r.o. 185.66.36.0/22 🇨🇿 Czechia Brno
📧 MX Records1 records   92ms
PriorityTTLMail ServerIP addressesPTRASN
50 3600s mail.gigaserver.cz 185.66.36.222 mail.gigaserver.cz AS59925 Seonet Multimedia s.r.o.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovercodexis.dk → 185.66.36.28
🔶 Autoconfigcodexis.dk → 185.66.36.28
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   119ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 50 0 443 mail.gigaserver.cz
📝 TXT Records1 records   255ms
TXT Record
v=spf1 mx a include:smtp-gw.gigaserver.cz ~all
✉️ SPF
PolicyRecord (codexis.dk)
~all (soft fail) v=spf1 mx a include:smtp-gw.gigaserver.cz ~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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.codexis.dk codexis.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9094ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1777873381
Primary NS (MNAME)1.ns.gigaserver.cz
Responsible (RNAME)dns@gigaserver.cz
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
70ms
MX
92ms
AAAA
48ms
TXT
255ms
CAA
79ms
HTTPS
65ms
TLSA
132ms
SOA
0ms
MTA-STS
84ms
DNSSEC
9094ms
SRV
119ms
Total
9802ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:53:48 9802ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 14:27:29 1407ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:40:28 761ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:40:03 1232ms 4 NS 1 A 1 MX 🔓 Insecure View
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