Generated: 2026-08-08T22:44:01-05:00
| 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 | 3 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| OK | DNSSEC chain | 15/15 | DS and DNSKEY detected. |
| OK | CAA policy | 5/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 2 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. |
| OK | MTA-STS | 5/5 | Mail transport policy. |
| OK | TLS-RPT | 5/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 59 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 16/35 | 4 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: 185-70-42-45.protonmail.ch |
| 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. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 185.70.42.45 |
| AAAA | |
| CNAME | |
| MX | 10 mail.protonmail.ch. 20 mailsec.protonmail.ch. |
| TXT | "yandex-verification: 95a7888a0f987e6a" "google-site-verification=QviHfE1VQ57-tDmDLxM6BQH1mdgvdQ_0QsIvCht2IaU" "zoom-domain-verification=ZOOM_verify_5990c1fbb09d4c6aba062cded6cbdf06" "linkedin-site-verification=01e79150-bf68-4e0c-ad04-822dc1015b3b" "protonmail-verification=5262a92f988e64f1be1362138befdf1e19d6a4c1" "google-site-verification=2FGIDo-Gf-lWE6t_gWd9gpPTehHD85hbNiEujPVgysc" "google-site-verification=4UIZgETX8lGnv0WwpeJJbszo9daKOdXXYBKCA2XLf94" "google-site-verification=_ayl1WqWIag2WkIbK4sNg_x3NCT5nYOl_DgtFPTYKeg" "v=spf1 include:_spf.protonmail.ch ~all" "google-site-verification=MUjtKY-4uQAjE92Z2-s1nm9m4mvdqY2z6HCvi_Bj4so" |
| NS | ns2.proton.me. ns1.proton.me. ns3.proton.me. |
| SOA | ns1.proton.me. support.proton.me. 2026073086 1200 144 1814400 7200 |
| CAA | 0 issue "letsencrypt.org" 0 issue "sectigo.com" |
| DS | 12382 8 2 0EBDDED04FA7BE35B5262D6B34F6A047B3105B15C2B69BC5544087D5 B9D6E26B |
| DNSKEY | 257 3 8 AwEAAbTBsAv0iLidN9T4BG9PTwMC5YcuVTgkLzXfH+nqyX5N3G/O3Ehu eazmAoC/eaKOHQnE3uubit3PggDRkNXcM6ifVfBYISblnB3uOSy6PtwT OzdRFz+UjzfUFnssIRr3da8XQL1q3lcE+hd+lO3E6YfQvJPsShcDdG0R 8C+ZthZryW1859qEPItJLOATTDosHcVJYYA7nmPolUhhoifwRBwXm06V 2fPNMtuvO1Q5oVxbJc16/5W4yCCwiT+SVO9NvIPAvv1TAFfwBZGcNCrY yiz5++NFlY6sYqrQrRiJWnWKBuXA1Nsh30OHPjG0jHWsPxD8yLeMb6Ed LYTgkwJryac= 256 3 8 AwEAAcWRrkoJqJhvJhoeoUlk7dUj4by2WK8fgCeSsL8qxMJ6Q+nyR9FE /yDEfI8y48CZpBmQE+kOxmq2LifappLnG7MebFhkGQpeHRxzkiMFYDnG xZ2k9gSNeMqhtw4GQouBGbZq1IZbo+hWH3sHnaoJPc5/nAbkV2PpUawZ 8ZMc+0L4bJV916ThvI67BdtPggzsfAG46EEnMFOTmv288tFiCGXbPJPN X/LyTqwWmNYXU5XxblEQ6TzkFE/5P1i6neX7ke9PLeTsF9PJGftuirbt LY80Yq1KgyceLgICEaKd+UWkC5u4EXjdc+Tl39bP3gRzGhs5lSdmfrRi IO3X80ifz2c= |
| RRSIG | DNSKEY 8 2 1200 20260830002624 20260731001744 12382 proton.me. pucoG5X5plxBmAIjq8mV1o3r3ANKFdsmeZ7pW4uQ08FAWP5XOJca7B6R lDW5MJRxk3OuviGtAj7L6fp+K9L+hztQndZGVdJ8lb8gl2DRAonKqS6E aOKtQlxNjfHHnOop4nP4Qx/9iPVTEKySNqyBFOJBMTBHRkZi67YbTn9f PEH31Qj6XKU2enubZoNIfdaTqmEwV3C9acvhUIBaUxyLz7BTXjUP950s HW9Mwt/ibLWPCbRRaEUB1D0ox1mxeyz5EnZ9o6IGftG87Cs+iU43NG6G dJQfnCi/lewYAMQxoziSxZ+/wo99YBWsefddOp4dldRRSGRApaboqsrt Zk/S+A== DNSKEY 8 2 1200 20260830002624 20260731001744 31839 proton.me. NrEGNZ5iQ0SFZs/6a5FcL7JF/RsMkHJH/pdzZhRaBQpSnI62JQFR/A1E mdsutnTwLRvGlio2ocP/tw0Mzus+ndKdswpN22dKDAe7HQkU978Kd6HJ aAX2l8nrnZgBLkSPw1BD8ADZ3q9+txpWntVR7yWFuSGFVJrf/BRDsg8O Z7N54n5wVAmyxfyTT1lQN9bAmDVJuizGWxI4rWHZpUwH46rsSLmVKRoX i24OQrjR5tW9byCJ92aFm7DzmnUnyLzzsK7XW+UBwRY/141pHm8lpYZj cDc2ywTVoTBoP+7k0m054K5bs3DYGzZKgFxgAXIRCFz+WBG8Mprk3/af Y0MJmA== NS 8 2 1200 20260822200730 20260723191851 31839 proton.me. g+90wb6iN3fUOdWVRw5JlmaXWb5SL1B1x4MgL9xge/Zw6ZOwmFnrUNaK omFjrA+hMBTeR3j6jkknfP05oV3XzlpRghFYU2jmbf8a4mq5xFMU9+iR HSxfBTz2LdU7c7vXoLy3WCmTKcoQpzvnnjBG6m54NrIGofB29C1GcjFm d2eZ7ABGSs2CJYzZsyZwnO8Z9esbFiJThsX8pjIeOWY7tBNk21vU+uKJ +i/JU3vA8/UWCbh+dQPAgDMkZY4BjcBTF1t49f1AAHd6wwlFKuvrN4mX yupWDhLHIq/3uNI3lsQOU6DtxqhubysBw8vgAWsfJDlAqIbr45Of5LYj LgIbWQ== MX 8 2 1200 20260822200730 20260723191851 31839 proton.me. Rw4j25Q7eEDYDA4c9Y/ETzCbEBQ4wCxWCvRMgzNkIWmrHadCnMIUu9ZG EqGzu5N3C4crkkM6kvur8rXdqz1317+C9j1/xJaBQw4AiFzerjtnikg3 47dz2sbWGwTFhD+ufflDX8dS62glWc2D9ii5qXYB7TOmsb4cDaZ1Zl2f 7zbfnfpo/83exsPit11+vZaKjb4ynV6ZlUwGGw5F7Q9f5CzsTumSr8DL Qhor2sTxDj3xAcoKUmvM1JPuQiAmBTDKelQJcJ3Xeo43ThELypNDpKaC N67rDPr9YfoFXmClJ9wGOlDrUQBhedH0wic1OXxer/Rs66JreQ0UOXmB hNj6Rw== DS 8 2 3600 20260822155254 20260801145254 20481 me. IGz4Wx00F+f3Vo/g8GicptnmKNMCvVvjB3lVrf//k1be0rYGR6BRO+Uu NEpcigyH4G1avZwQreRgp2Z5ODPZ1u/rGbak6x9bCzygylLkxELlc5rD k2P3Xux1QnoIyFJmcevGJx1tQ5+wxGctW1xanjr/a7DGQsV5El7Jtzlr WhI= CAA 8 2 1200 20260822200730 20260723191851 31839 proton.me. DbdtiDXD4QOsRzld7EXcL6SPhdfGY+o2Wliapa9V4rlago9/zE395Dt5 aGPt1XCs7Hi7NOwV2IxCVdLGUvVfQB8COjwnyMsaa6CGu/4zty8SqJKZ Eso9tqf+j9CW5TCWu0U3nyaSQ0Md4NN6UEUJY5tUl53Vh0vQzXnA0glj fbiSe1WIsHbKMGQoxyGrVTqI+yDBe4jCYP6FLnKK4YK92H1aVfyVHPbF nJ9T7+A8oNNHZOXjpEt+380MXQQe/740IGcPUlvZ6t7AgHswMtofMIwr FSzBEbg0xp+CE5iGjHZXhgab0CzCa2aX/wgYM5p1ajaA8Vg4I8kfFC8l mlpCZg== |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |