tktx.dk
Last scanned: 2026-08-27 05:23:02  ·  10090ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   87ms
NameserverIP addressesPTRASN / ISP
ns.zxcs.be 2a03:b0c0:3:d0::116:2001
46.101.179.64		 ns2.zxcs.nl
ns2.zxcs.nl		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
ns.zxcs.eu 178.62.208.8
2a03:b0c0:2:d0::57:1001		 ns3.zxcs.nl
ns3.zxcs.nl		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
ns.zxcs.nl 185.104.28.19
2a06:2ec0:1::10		 ns1.zxcs.nl
ns1.zxcs.nl		 AS206281 Stichting DIGI NL
AS206281 Stichting DIGI NL
🌍 A Records1 records   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.82.189.66 3600s mwp78.cloud86-host.io AS31477 Duocast B.V. 45.82.188.0/22 🇳🇱 The Netherlands —
📧 MX Records1 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.tktx.dk 185.104.29.46
2a06:2ec0:1::100		 web0100.zxcs.nl
web0100.zxcs.nl		 AS206281 Stichting DIGI NL
AS206281 Stichting DIGI NL
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   671ms
TXT Record
v=spf1 a mx ip4:185.104.29.46 ip6:2a06:2ec0:1:0:0:0:0:100 include:filter-out.zxcs.nl ~all
✉️ SPF
PolicyRecord (tktx.dk)
~all (soft fail) v=spf1 a mx ip4:185.104.29.46 ip6:2a06:2ec0:1:0:0:0:0:100 include:filter-out.zxcs.nl ~all
📨 DMARC
PolicyRecord (_dmarc.tktx.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none;
📬 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 / DANE1 records   132ms
Service / OwnerTypeCert association
HTTPS _443._tcp.tktx.dk DANE-EE · Full cert · SHA-256 0C44F895E8AAAC839DAF9E69E6B7ECB5…
🔐 DNSSEC9098ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071303
Primary NS (MNAME)ns.zxcs.nl
Responsible (RNAME)hostmaster@tktx.dk
Refresh600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
87ms
A
76ms
MX
84ms
AAAA
82ms
TXT
671ms
CAA
86ms
HTTPS
85ms
TLSA
132ms
SOA
0ms
MTA-STS
127ms
DNSSEC
9098ms
SRV
962ms
Total
10090ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:23:02 10090ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-15 09:12:08 16701ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 05:43:31 2092ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 03:48:38 1316ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:37:57 2083ms 3 NS 1 A 1 MX 🔓 Insecure View
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