Generated: 2026-08-08T18:20:08-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 1 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. |
| OK | DNS propagation | 10/10 | 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 | 39 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 4/35 | 1 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: 41.119.8.34.bc.googleusercontent.com |
| WARNING | IPv4 diversity | 20/35 | 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 | yiyun.n.shifen.com. yiyun.wshifen.com. 34.8.119.41 |
| AAAA | yiyun.n.shifen.com. yiyun.wshifen.com. 2600:1901:0:e429:: |
| CNAME | yiyun.n.shifen.com. |
| MX | yiyun.n.shifen.com. yiyun.wshifen.com. |
| TXT | yiyun.n.shifen.com. yiyun.wshifen.com. |
| NS | yiyun.n.shifen.com. yiyun.wshifen.com. |
| SOA | yiyun.n.shifen.com. yiyun.wshifen.com. |
| CAA | yiyun.n.shifen.com. yiyun.wshifen.com. |
| DS | yiyun.n.shifen.com. yiyun.wshifen.com. |
| DNSKEY | yiyun.n.shifen.com. yiyun.wshifen.com. |
| RRSIG | |
| NSEC | |
| NSEC3 | yiyun.n.shifen.com. yiyun.wshifen.com. |
| SRV | yiyun.n.shifen.com. yiyun.wshifen.com. |
| NAPTR | yiyun.n.shifen.com. yiyun.wshifen.com. |
| TLSA | yiyun.n.shifen.com. yiyun.wshifen.com. |
| SSHFP | yiyun.n.shifen.com. yiyun.wshifen.com. |