External Security Snapshot
See how your public security configuration looks from the outside.
Enter a business domain to receive a basic review of publicly available security configuration.
Enter a domain only. No protocol, path, IP address or port.
Not a vulnerability assessment or penetration testNo intrusive security testing is performed
Safe public checks
Useful observations, carefully limited.
The snapshot looks only at public configuration signals that a normal internet client can request with low impact.
DNS resolution
HTTPS availability
TLS certificate validity
Certificate expiry
HTTP security headers
SPF record
DMARC record
MX configuration
Deliberately excluded
It is not a public scanner.
Professional vulnerability assessment requires defined systems and written authorisation. The public tool is intentionally restricted to prevent intrusive or inappropriate use.
No port scanningExcluded
No vulnerability scanningExcluded
No exploitationExcluded
No authentication attemptsExcluded
No hidden-directory discoveryExcluded
No intrusive payloadsExcluded