Generated: 2026-08-09T07:57:26-05:00
| 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 | 5 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 | 3 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| ERROR | DMARC | 0/25 | DMARC policy not found. |
| 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 | 75 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| ERROR | HTTP security headers | 0/35 | 0 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: a23-200-156-20.deploy.static.akamaitechnologies.com |
| 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. |
| ERROR | HTTP response | 0/40 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 23.200.156.20 23.200.156.10 |
| AAAA | |
| CNAME | |
| MX | 10 mx3.feishu.cn. 1 mx1.feishu.cn. 5 mx2.feishu.cn. |
| TXT | "tiktok-developers-site-verification=N25FQU6tLRPLmqLuUGCg7Pr42ewWrH3Z" "google-site-verification=SNVrYQtAzbiuFcPbFoL7zdsLmhROMvyw6MZkaQ-QRUQ" "v=spf1 +include:_netblocks.m.feishu.cn -all" "tiktok-developers-site-verification=LZpNlSBuvEsCvC6aMjz0aM69MnpJ0IBW" "verify_0bc719358c70837370fc3d9ed751acd4" "google-site-verification=OwlBllmqVn1KeoD4RVh8wj7sZTYu1vN8AuL92sxcH00" "Validity-Domain-Verification=jUQK3B2zvp+wqG5VOgsYpSO60OA=" "facebook-domain-verification=8jfrw012km8vaft3ivlarep5xhget2" "tczrlz0czs3kt5b37fbrc1bcl789nfvc" "wfhdds8yrslm16vflsj66km58y6f8p21" "tiktok-developers-site-verification=BdAmDGc0kzvTf920ZpU7qELkQH2yZ5Ex" "_of79d2y1qdommn2rayurhevh89uhjeb" "apple-domain-verification=GLaCFgHEmD4GAKyD" "verification-code-site-App_feishu=7gZLjtoHfzpj8HyILvqr" "google-site-verification=EAg0toz-n19MGULf2d9SJ3Orui92luHYLwPyVgbVR7I" "2fg99qs435g9wn5ycffbbrxzw8hzg6dw" |
| NS | a18-66.akam.net. a28-67.akam.net. a5-65.akam.net. a1-27.akam.net. a3-64.akam.net. |
| SOA | a1-27.akam.net. opsadmin.dhgate.com. 1560509531 14400 7200 1209600 3600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |