Generated: 2026-08-09T03:30:14-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 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 | 26 day(s) remaining. |
| WARNING | Certificate lifetime | 6/10 | 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. |
| WARNING | IPv4 diversity | 20/35 | 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/2 406 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 111.65.250.2 |
| AAAA | |
| CNAME | |
| MX | 10 mailgw01.fpt.com.vn. 0 vnexpress-net.mail.protection.outlook.com. 20 mailgw02.fpt.com.vn. |
| TXT | "google-site-verification=9WuepOadCAyPj6v80pTL2i9e8T3r9i6XP6XNsNaqDAw" "v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:spf.mailjet.com include:zcsend.net ip4:118.70.224.66 ip4:118.70.224.68 ip4:118.70.224.65 ip4:118.70.224.67 ip4:118.70.224.69 ip4:118.70.224.70 -all" "_globalsign-domain-verification=uKht_cnvjB6wYf1COAMBrbtGqHuR6P0Y_uiRZ3mB19" "_globalsign-domain-verification=c6z4d9hYtqBWlCRzQtFhiUB9VC2F7Sg7rd71_WohZz" "_globalsign-domain-verification=UXESoXZAlVTe77KzoI7ru1s210UisDtmsXBRiv4YZu" "google-site-verification=9l1kiLmHmqkUC82EVtzTQQza2ipNDpGSM2i66Sp66v4" "_globalsign-domain-verification=6kv26slhFHkTeg1y2IJlaaU_3lOwgr-x9I8TKwZ5fS" |
| NS | ns1.fptonline.vn. ns2.fptonline.vn. |
| SOA | ns1.fptonline.vn. thuannv7.fpt.com.vnexpress.net. 2019051643 900 600 604800 300 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |