Generated: 2026-08-11T04:17:46-05:00
| 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 | 4 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| OK | DNSSEC chain | 15/15 | DS and DNSKEY detected. |
| ERROR | CAA policy | 0/5 | 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. |
| ERROR | DKIM | 0/20 | No tested DKIM selector responded. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 178 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: drupal.polytechnique.fr |
| 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 | 129.104.30.29 |
| AAAA | |
| CNAME | |
| MX | 10 mx-b.polytechnique.fr. 10 mx-a.polytechnique.fr. |
| TXT | "MS=ms73317296" "v=spf1 mx ip4:129.104.30.11 ip4:129.104.30.12 ip4:129.104.30.128/28 ip4:129.104.0.0/24 include:_spf.salesforce.com include:spf.protection.outlook.com ?all" "google-site-verification=PweeHgOqAJqmpj_Rm1FawgAA-WKuD5LTuwGnAMchkP0" "ZOOM_verify_VW1GDtnRTGa6Iydcn9vABQ" "00D09000008ZmOV=1TBa200000000RR" |
| NS | picaros.polytechnique.fr. milou.polytechnique.fr. rackham.polytechnique.fr. ns2.nic.fr. |
| SOA | milou.polytechnique.fr. hostmaster.polytechnique.fr. 2026072745 7200 3600 604800 3600 |
| CAA | |
| DS | 33909 13 2 54A21B296B5E79E937F181EE7EB89ABCDDF4424532C73AA457268C79 42193F74 |
| DNSKEY | 256 3 13 EB3DIWZCFI98Xm9ztYSZaS14bCxGUCduZXX/4SBrhtYtl/EcRvNlE5to koS3O+AbK6tJfayPJH+LEL8mfUN2Yw== 257 3 13 ym1oKBUg6vAnHBy5/Xnphg5JUZd6rS+9WrpeZ1hk309xplO1SqnbkgYm pTWTCUDyJ5VpmutV7k8SoKNZrvztDQ== |
| RRSIG | DNSKEY 13 2 3600 20260824091547 20260810081547 33909 polytechnique.fr. bqQEotbuyTN2oNHLiRnw/M5g6PCBon1rEOwvfqjnMjCcb40els5nf38a DtRluV+BRc7ZiIKlhR7T7Np6DCV+vQ== DS 13 2 3600 20260909085155 20260810082220 26934 fr. z/Jw8irykXmz6UrduEYwAdiqHrQR07X/iX90+8kSTgwgZt2XDHIGxo/9 Quwo0c+dSF6j3m2YJ4jwisNLoxKt7A== NS 13 2 86400 20260818145634 20260804140953 46318 polytechnique.fr. ZYNChhhEN8BZrCJ4V+50rIoTUVn/8BsKhk5fHGkDeCTuKfuHzZ8S3e+a 2qcX9czmXpGiivvss8KcEKIXrh2hYA== A 13 2 86400 20260818145634 20260804140953 46318 polytechnique.fr. 1HoKtSFXcF9QqKKLzcG5KaeuimfktYzohRmK9qVVlZb9xovJI41VyHlx ouTyP+XSfEgoSFwkMAnNY3GPot7FYw== MX 13 2 86400 20260818145634 20260804140953 46318 polytechnique.fr. xFo7Gdd3zThOFxylC1GN/Up5QSYcEbk4ZUw2O0JGKk3H6F54oZ5UQKvV uq6xnmCPBRKuGNHOM31ap+U6f7pb/w== TXT 13 2 86400 20260823032422 20260809025141 46318 polytechnique.fr. Vb74zvXJwL6Dk1Dfo6ZLJf74szh8ZWzxmalQCanCmtLUp9ZpKDuB5HXP H8RpNXnwPKjALwJul6x2YK/N5Bnu5w== SOA 13 2 86400 20260825080523 20260811070523 46318 polytechnique.fr. PQtwtHRJeEyvJK5sBgbIcr6ajUMvxyPwmyuqUUUjoAtfOO6x/1fFHQJR GakjKJhcjI+cWYjEOo84MDaAE4wVsA== |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |