hktdc.dk
Last scanned: 2026-06-29 19:06:04  ·  6645ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   463ms
NameserverIP addressesPTRASN / ISP
ns1.hktdc.com 202.130.162.70 — AS703 Verizon Business
ns2.hktdc.com 118.143.28.70 ns3.hktdc.com AS9304 HGC Global Communications Limited
ns3.hktdc.com 202.130.162.70 — AS703 Verizon Business
🌍 A Records1 records   470ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.229.175.214 7200s — AS8075 Microsoft Corporation 52.224.0.0/11 🇭🇰 Hong Kong Hong Kong
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   2035ms
TXT Record
n6STUSIcTbCAmHow1jMd3AQqsxNFij5Zd4eTvBSwHsU=
v=spf1 ip4:202.130.162.0/24 ip4:118.143.28.0/24 -all
✉️ SPF
PolicyRecord (hktdc.dk)
-all (hard fail) v=spf1 ip4:202.130.162.0/24 ip4:118.143.28.0/24 -all
📨 DMARC
PolicyRecord (_dmarc.hktdc.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC487ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA460ms
FieldValue
Serial200901042
Primary NS (MNAME)ns1.hktdc.com
Responsible (RNAME)info@ns1.hktdc.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
463ms
A
470ms
MX
462ms
AAAA
466ms
TXT
2035ms
CAA
467ms
HTTPS
464ms
TLSA
450ms
SOA
460ms
MTA-STS
671ms
DNSSEC
487ms
SRV
807ms
Total
6645ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 19:06:04 6645ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 02:17:01 6374ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 22:00:23 1185ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 08:26:47 5824ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 12:43:54 243ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:43:13 3879ms 3 NS 1 A 0 MX 🔓 Insecure View
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