Generated: 2026-08-14T03:42:20+00:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 1 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. |
| OK | CAA policy | 5/5 | 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 | 41 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 23/35 | 6 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: www.msmt.cz |
| WARNING | IPv4 diversity | 20/35 | Two or more IPv4 addresses receive full points. |
| OK | IPv6 connectivity | 35/35 | 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 | 195.113.76.76 |
| AAAA | 2001:718:1e05:901::153 |
| CNAME | |
| MX | 10 msmt-gov-cz.b-v1.mx.microsoft. |
| TXT | "v=spf1 a:www.msmt.cz a:brid.msmt.cz ip4:195.113.76.20 ip6:2001:718:1e05:802::20 include:spf.protection.outlook.com -all" |
| NS | c.ns.nic.cz. a.ns.nic.cz. b.ns.nic.cz. d.ns.nic.cz. |
| SOA | a.ns.nic.cz. hostmaster.nic.cz. 1786467921 900 300 604800 900 |
| CAA | 0 issue "harica.gr" 0 issue "letsencrypt.org" |
| DS | 61130 13 2 205E2C9F5BCE1E5AA6DD72F2D7971DBBFF82B4F57B1D77C2519B614F 6A09F923 |
| DNSKEY | 257 3 13 NZLAghLNsyTljxnnE65RkGn7Q+fwXr6uKhjAn2LZRQZCtyCDtkrYebJB qwKYnmEJG7a5B08PRTkqdeNhGJECHw== 256 3 13 VsT1CTpZ9Nj8aNln90qkVhh0SVH/GjgiBRoFFHPkkJeA/fIUrCQVu4Ne BJqiHnP+xATgpOE/7MD03KDJJnkVIQ== |
| RRSIG | DNSKEY 13 3 1800 20260825170521 20260811153521 61130 msmt.gov.cz. eNZmwpoV9cFlaGXoD4WmNmLo6gOQXJtJvd1WsIl6K0eX6+HtZFbbxRfZ D/Id/HMspLNJS04hq9yIhE2f7oy/qQ== SOA 13 3 1800 20260825170521 20260811153521 44831 msmt.gov.cz. ctQtRa5pAwdtZ8LemSdYKr7ezcAl2bqeh6a+rbOHQ5xhzZPT+rMXLIVL d5cevhSoTI82QGWj/rImpzcK7FTENg== |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |