Generated: 2026-08-09T08:06:25-05:00
| 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. |
| 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 | 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. |
| OK | Valid TLS certificate | 55/55 | 18 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. |
| OK | PTR reverse DNS | 30/30 | PTR: webmm-pub.is.cvut.cz |
| 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 | No successful HTTP response. |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 147.32.3.202 |
| AAAA | |
| CNAME | |
| MX | 0 cvut-cz.i-v1.mx.microsoft. |
| TXT | "atlassian-domain-verification=rDtcgrRqfCu57VGnzGB8tCqBnMPAks3o5jhfw7hBb4uT/84gkk9aNX10HZjlwTJS" "seIBuNBcvNeK9+Evkcig5KdavRRhFXEzhGCeU3BmsLh6L7Mn8VU0nd9RFxwJ7mKwKVETcgRw/COCLKtAjLRsjg==" "apple-domain-verification=C6yIfuZzShjeDRIF" "google-site-verification=CYYVcmesbYpla_zqVXhOjstTrXfGdoPFA23lBIJ" "atlassian-domain-verification=qCOXRhgb/aDA39Ywd9RBNeUvFjtLRjQ4e1ax9kZuAhVHjbGrOHi/KTAA8qxPFsg3" "cisco-ci-domain-verification=e5bc5596041bbfe889ea0981934f35e45ff09c125359cdd2963be8a813050bd" "anthropic-domain-verification-q0acmw=bJTNkfCFhi6mrR4yD8BMQbESK" "v=spf1 ip4:147.32.235.25 ip6:2001:718:2:2202::25 include:spf.protection.outlook.com include:_spf1.cvut.cz -all" |
| NS | nss.cvut.cz. ns.cvut.cz. |
| SOA | ns.cvut.cz. hostmaster.cvut.cz. 13179 14401 3600 1209600 86400 |
| CAA | |
| DS | 41860 13 2 2311D5DF154638BEFA68B593C52E6B6C72060E33FF020392FA527B1F 4C3BF3B3 |
| DNSKEY | 257 3 13 +XkJfh9Fh5wGJVpntLyKQRXkrRQhP+kL3lnJ1SQfG3XTjW9WBBknfO37 yynPQtat8S+kIuOJZaSgkLmMfS8drQ== |
| RRSIG | DNSKEY 13 2 6400 20260829064014 20260730062535 41860 cvut.cz. gJdooO8VdE+PQdskSk+us8XT8MmeAu0Fw9P+cKCvof1VmTumlKNRmLva 19WrxjcBK15/86Yq2abxDQxlsQ31jA== A 13 2 6400 20260903112918 20260804104310 41860 cvut.cz. 2rSHSGQp0+2WIZ6yZqExPuI/HliOnzSMCNrZ93nxLJmjaz+yOgf2S+gu DxB2qvQiiAu98MJ4xTiSt/SyQQQG2A== NS 13 2 6400 20260903121124 20260804112916 41860 cvut.cz. Z2rkX+YOgYY59XCBF9+iVCrYgoV1uotcg08EP+cvg56SSCclibEP1Zpx 0/zTQYOlLPX/HRZedYlbKLpqOrdRmg== MX 13 2 6400 20260903124222 20260804120428 41860 cvut.cz. yc4OljzP2PyFcmSmKQOHYgQQpoucHkvnbb6ouw6ccrxD5Xis5r6E6Ovf 5JjRLNquYtJV06gU00wgvDDieEagCw== DS 13 2 3600 20260823054724 20260809041724 5166 cz. Cy98J5aPRRvKuDgSFMlQybLFoCByvU5Nf96k9V7+z/p7TlF6P/4f9fus fnR/jpNuCZ2aUPPhPICEJEvhUGn5mw== |
| NSEC | _dmarc.cvut.cz. A NS SOA MX TXT RRSIG NSEC DNSKEY |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |