Generated: 2026-08-08T19:44:57-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 2 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 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. |
| 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 | 3 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 | 160 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 12/35 | 3 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. |
| 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/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 122.14.229.38 122.14.229.39 |
| AAAA | |
| CNAME | |
| MX | 30 mx3.bytedance.com. 10 mx1.bytedance.com. 20 mx2.bytedance.com. |
| TXT | "v=spf1 include:_spf.google.com include:spf.bytedance.com include:spf.lms.bytedance.com include:spf.em.bytedance.com ~all" "_globalsign-domain-verification=RkJlTcYcdewKwHs-NHBTaU48Yu0u9dSm-OJWeOOYOA" "_globalsign-domain-verification=_ylxT-GYNFXp1CjkKPOBaG1vckDx1wTiUh6j73ZfRR" "google-site-verification=WVRG3cVUaBACYQWhR_zQxIPvZpkNhRQNCROFxO5II2E" "google-site-verification=vQZSmwcfo5FOeAlqyttiDZCKGQrTuRPSSNTVXAsoOHw" |
| NS | vip4.alidns.com. vip3.alidns.com. |
| SOA | vip3.alidns.com. hostmaster.hichina.com. 2025121607 3600 1200 86400 600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | ;; 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 <<>> toutiao.com RRSIG +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |