| ERROR | No A record | The domain does not resolve over IPv4. |
| WARNING | IPv6 not configured | No AAAA record found. |
| WARNING | Insufficient NS redundancy | At least two name servers are recommended. |
| WARNING | SPF not published | The domain does not publish SPF. |
| WARNING | DMARC not published | _dmarc record not found. |
| WARNING | DKIM not detected | Configured selector not found. |
| ERROR | SSL unavailable | Unable to retrieve the certificate. |
| WARNING | Missing security headers | 9 header(s) not detected. |
| INFO | DNSSEC not configured | No DS or DNSKEY records found. |
| INFO | CAA not configured | Optional but helps control certificate issuance. |
| WARNING | PTR unavailable | The first IPv4 has no visible reverse DNS. |
| WARNING | Inconsistent propagation | Public resolvers did not return identical results. |
| INFO | BIMI not configured | Optional and used to display brand identity in compatible providers. |
| INFO | MTA-STS not published | Optional email transport security enhancement. |
| INFO | TLS-RPT not published | Optional and complements MTA-STS. |