Generated: 2026-08-11T14:30:56-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 2 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 2 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 2 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| OK | DNSSEC chain | 15/15 | DS and DNSKEY detected. |
| OK | CAA policy | 5/5 | Certificate authority restriction. |
| ERROR | DNS propagation | 0/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 2 MX record(s). |
| ERROR | SPF | 0/25 | SPF policy not found. |
| ERROR | DMARC | 0/25 | DMARC policy not found. |
| ERROR | DKIM | 0/20 | No tested DKIM selector responded. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 119 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. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| OK | IPv4 diversity | 35/35 | Two or more IPv4 addresses receive full points. |
| OK | IPv6 connectivity | 35/35 | AAAA availability. |
| OK | DNS resolution | 40/40 | At least one address family must resolve. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 7bdabf7d364ac499.cdn.jiashule.com. 116.211.128.173 27.155.113.159 |
| AAAA | 7bdabf7d364ac499.cdn.jiashule.com. 2409:8c50:a00:2163:8000::4 240e:965:802:1040::404 |
| CNAME | 7bdabf7d364ac499.cdn.jiashule.com. |
| MX | 5 mxbiz1.qq.com. 10 mxbiz2.qq.com. |
| TXT | 7bdabf7d364ac499.cdn.jiashule.com. |
| NS | ns4.dnsv4.com. ns3.dnsv4.com. |
| SOA | 7bdabf7d364ac499.cdn.jiashule.com. . mail.jiasule.net. 1 600 180 1209600 180 |
| CAA | 7bdabf7d364ac499.cdn.jiashule.com. |
| DS | ;; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> hsw.cn DS +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached |
| DNSKEY | 7bdabf7d364ac499.cdn.jiashule.com. |
| RRSIG | |
| NSEC | \000.hsw.cn. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA |
| NSEC3 | 7bdabf7d364ac499.cdn.jiashule.com. |
| SRV | 7bdabf7d364ac499.cdn.jiashule.com. |
| NAPTR | 7bdabf7d364ac499.cdn.jiashule.com. |
| TLSA | 7bdabf7d364ac499.cdn.jiashule.com. |
| SSHFP | 7bdabf7d364ac499.cdn.jiashule.com. |