Generated: 2026-08-10T12:12:48-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 3 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| ERROR | DNSSEC chain | 0/15 | Both DS and DNSKEY are required. |
| ERROR | CAA policy | 0/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 2 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| OK | DMARC | 25/25 | DMARC policy published. |
| OK | DKIM | 20/20 | A DKIM selector was verified. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 117 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 8/35 | 2 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: www.nexusguard.com |
| WARNING | IPv4 diversity | 20/35 | Two or more IPv4 addresses receive full points. |
| ERROR | IPv6 connectivity | 0/35 | AAAA availability. |
| OK | DNS resolution | 40/40 | At least one address family must resolve. |
| OK | HTTP response | 40/40 | HTTP/1.1 200 OK |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 27.126.236.160 |
| AAAA | |
| CNAME | |
| MX | 10 ga1.rthk.hk. 20 ga2.rthk.hk. |
| TXT | "v=spf1 a:mail01.rthk.hk a:smtpi.rthk.org.hk a:nmu.rthk.hk a:cibs.rthk.hk include:spf-1.rthk.hk ~all" "google-site-verification=lswhwBnwiVjabHq292VitXtNBfWhlfn3c76Bf8HU3X8" "google-site-verification=VNk68ifg5rgV8UTKG2GF3Daio4UHwDnySuBn6zmL1GE" "google-site-verification=5p4ysILNNraMVk8d_o0zXtnWpugNBNZW2GlRanwMjsc" "amazonses:YROv4k+9UrbWwqWDDWvpgHWVDcIUkoDURDROm7Qh3G0=" |
| NS | ns03.scig.gov.hk. ns01.scig.gov.hk. ns02.scig.gov.hk. |
| SOA | ns01.scig.gov.hk. hostmaster.cis.gov.hk. 2026081002 1200 120 15552000 3600 |
| CAA | |
| DS | |
| DNSKEY | 256 3 8 AwEAAclJVJjDD0EzP64n3XRHPrUtsK4qAoLMo0FFkDinIJg6lw1kNxuj PQ7BNM/qZMqxN3GFb8Q2oJDc2bYaJz/693LN6ZlEK2qq28gltWeSFMEQ VzFaQZxg7sQwB6ebEaSZgYMewCKCimc/erDAcvinPNJ9WYHmH6lWeMkx H97LG8aGpm9XsuUbPoeQANBwi8yz22g6PnfzQfaU4MhQ5xvJTzPt44fB jqBBniMBKUltIArjCyOmXWYawcC4hF0Y3pwqToyF0IaINmLZLly7vnML 4spC20BLhQNWnon+kwBSw9QS+3j+IdRbmXma/KVnVg7qY3uxaLv9z9dg PP/9jVFL10c= 257 3 8 AwEAAb7ky6UawUoj66+1GacWf67a4hhdaSrsemkvgakQ5XMW8DRjPJg+ qJwaSSUBOILKY9bjSHuaGetGREThmUegLsPIH9igJrleIh0D1xfuvQey 3vdS25qxl27NeFhWR4rr044g/RFjmVPxpZePRvd7jz5AcqbZhBi8xYCu rxFBczJCAXbgwPci2xl7y2KhO/9w2HHhBQ8rhwQ8FVowW7kDe1mWzN+1 5RZ0tY3rJosDtaEjbC1YhYPQq7zryyly7Yzmbg9I20116BlXacK3zfua tXwrBwYRlGbS7OEqB88hRoduc+nIaKG1jCJD1/CN1dQEZwCY/5I99Y9L HDFPN7Qa3hE= |
| RRSIG | NS 8 2 300 20260909041550 20260810031550 19161 rthk.hk. rb7qkTeArKIx/bOevt/hc4GHPE1A3vigOoAnAL/NGhqGwbASJZ7FmsC7 /Olm4XpfBGN0+KPPO2x/I4Dc+0EL6rXlPQ+89vJsUlsKCgn6pJ4OBSmR 34R0brFrwSfWdHlfWLemrizj18ru4M6g+Q8glbp9Ek8Dgxcm+bf+Crk8 OT8PR5sR+qw89/iVlQkzr/IxtUVMYN9LNx9e8f2OeELP49hHRaUjxTu5 hFRQcmAWF9EyKbt2wYkSLxBdUDkViLMgV+w6n3oWTiyHKTYUt6cyVT1W LUwiMVxMYqj5nhMnoHkCKYzLXzDENI6gItyZ1VUUIm5TQ0DefuDF3wRQ Ix6wvQ== TXT 8 2 300 20260909024102 20260810014102 19161 rthk.hk. DGlivBc7WniNWsQxeOo7tLCEpwKO/1d9LP1sHRIYo047YyMK508GFYmp lq58rDnIgXuIAh5dpnkama9+fPHDKuNaIOR1JHpLr0VjcsgoB5lIAXDP +4rOe59Fw24L4B0XLs+sfsVrjLF5hAZ2xcuoPa3mwvOiuyRPr+L0Ozic Xl2uLjT+S7QqTfILtA9JRu2J6jH9H/ufytRznrOv+JLldCUDje4zy5JO SrZ4rbnQAIs5noC7msJi6ShYFbAjw6recHnmia/GZEksLX6kX4hIlWEJ qBIVPkPA29KziYJTkGMYbD5mspyuhB1PINRHoDCUxYY13gV17VRwvS7L VpkhXQ== |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |