Generated: 2026-08-10T06:23:40-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| ERROR | IPv4 (A) | 0/30 | 0 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 7 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. |
| ERROR | DNS propagation | 0/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 1 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. |
| ERROR | Valid TLS certificate | 0/55 | No valid certificate was retrieved. |
| ERROR | Certificate lifetime | 0/10 | Full points require at least 30 days remaining. |
| ERROR | HTTP security headers | 0/35 | 0 of 9 evaluated headers detected. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| ERROR | IPv4 diversity | 0/35 | Two or more IPv4 addresses receive full points. |
| ERROR | IPv6 connectivity | 0/35 | AAAA availability. |
| ERROR | DNS resolution | 0/40 | At least one address family must resolve. |
| ERROR | HTTP response | 0/40 | No successful HTTP response. |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | ;; communications error to 69.64.44.20#53: timed out |
| AAAA | |
| CNAME | |
| MX | 10 mailgw.sgcc.com.cn. |
| TXT | "globalsign-domain-verification=oCLXfIUzfe3LXTuTLXEeM1ADkTXCL3HgxWJ_wpJH1o" "v=spf1 include:spf.sgcc.com.cn -all" |
| NS | dl-dns3.sgcc.cn. ns.sgcc.com.cn. dl-dns2.sgcc.cn. dl-dns4.sgcc.cn. dl-dns1.sgcc.cn. dl-dns5.sgcc.cn. dl-dns6.sgcc.cn. |
| SOA | ns.sgcc.com.cn. root.sgcc.com.cn. 2608101816 3600 1800 604800 3600 |
| CAA | |
| DS | |
| DNSKEY | ;; communications error to 69.64.44.20#53: timed out |
| RRSIG | |
| NSEC | ;; 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 <<>> sgcc.com.cn NSEC +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached |
| NSEC3 | |
| SRV | ;; communications error to 69.64.44.20#53: timed out |
| NAPTR | ;; communications error to 69.64.44.20#53: timed out |
| TLSA | |
| SSHFP | ;; 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 <<>> sgcc.com.cn SSHFP +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached |