Features

Features of Healthcheck 1.0

The Healthcheck platform is a large scale data collection system. It features a web interface for configuration of sets of domain names for collection and comparison of results.

• Using an adapted version of the Dispatcher from DNSCheck.
• Uses DNSCheck for DNS delegation quality controls, including correctness of DNSSEC delegations records if such are present.
• Can optionally use Page Analyzer from Load Impact for web performance testing.
• Gets some information about web sites even when not using Pageanalyzer, such as server type and presence of a robots.txt file.
• Can handle very large amounts of domains.
• Multi-threaded for fast parallel data collection.
• Full IPv6 support.
• Uses GeoIP for locating servers geographically.
• Uses the Cymru database for IP to ASN-mapping.
• Can optionally use SSLScan and OpenSSL to gather information about web- and mailservers' use of SSL and TLS.
• Records use of DKIM and SPF for domains.