Generated: 2026-08-09T01:15:56-05:00
| 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 | 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 | 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 | |
| AAAA | |
| CNAME | |
| MX | 10 mext-mail.in.tmems-jp.trendmicro.com. |
| TXT | "v=spf1" " +ip4:202.241.4.7 +ip4:202.241.4.8" " +ip4:203.180.248.5 +ip4:203.180.248.6" " +ip4:203.180.136.94 +ip4:210.130.169.156 +ip4:103.230.249.33 +ip4:202.230.170.58 +ip4:3.112.155.230 +ip4:3.115.42.197" " +ip4:118.107.152.169 +ip4:118.107.152.170" " +ip4:54.240.110.146 +ip4:54.240.110.147 +ip4:54.240.110.191 +ip4:54.240.110.192" " +include:spf.protection.outlook.com" " mx +include:_spf.salesforce.com" " +include:spf.smktg.jp" " +include:_spf.mxhero.com" " +include:spf.tmems-jp.trendmicro.com" " +include:spf.e-shishobako.ne.jp" " -all" "trend-micro-v1-domain-verification.57a9f0f6c8786d076fd820333efe17d2=17cb1736-db83-4924-82b4-51f8aea7b3af" "paloaltonetworks-site-verification=51720c043cc1533aaf336e02ed3feab37bafc648f594243690c04f7e9d41e9f2" |
| NS | dnsb.mext.go.jp. dns2.mext.go.jp. dns.mext.go.jp. dns2b.mext.go.jp. dns-x.sinet.ad.jp. |
| SOA | dns.mext.go.jp. root.dns.mext.go.jp. 2026080701 10800 3600 604800 300 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |