Generated: 2026-08-11T00:38:35-05:00
| 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 | 7 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. |
| 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 | 175 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 4/35 | 1 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: 174-46-23-26.static.ctl.one |
| 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 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 174.46.23.26 |
| AAAA | |
| CNAME | |
| MX | 10 academy-com.mail.protection.outlook.com. |
| TXT | "vmware-cloud-verification-e4a3e396-315e-41f1-ac88-727dfe37a3bc" "cisco-ci-domain-verification=7272d545a26a154a947920ff7b3ea497b5cb0d0b2258305f085e1c69caa9df7d" "MS=90FB8DEAAD04697190BB241807EB733B39735185" "adobe-idp-site-verification=ecb1322c-d38f-48c1-ba57-258e4afc9d0a" "google-site-verification=SBERc8Umrg0q00gTRqiIa6ou44EIsHZdy1bfH69YK0s" "facebook-domain-verification=prhf48kt8bl51k7q6z588rjzrml948" "google-site-verification=L5SblWD5UDI_YQH8ne6gcmFRcSWp7oaawPb-j-VSqLE" "v=spf1 mx include:spf.protection.outlook.com include:rnmk.com include:spf_c.oraclecloud.com ~all" "MS=ms35921208" "Dynatrace-site-verification=3f384ba0-535e-4953-9847-5d3d8783d179__9c443su814sqtu6agleuptv8ul" "atlassian-domain-verification=N8OM0faOy91tQT8WpKa3vTYyNQaAfUEDWNDRTFjXUT9q9x7IOc1hT145/jkjHSw2" "apple-domain-verification=jqD0cR2UzMkso8LY" |
| NS | ns7.markmonitor.com. ns4.markmonitor.com. ns3.markmonitor.com. ns5.markmonitor.com. ns2.markmonitor.com. ns6.markmonitor.com. ns1.markmonitor.com. |
| SOA | ns1.markmonitor.com. hostmaster.markmonitor.com. 2026081109 86400 3600 2592000 172800 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |