Public-source lookups for domains, DNS, IP networks, email security and certificates. Each lookup produces a full evidence report.
Look up registrar, registration events, status codes and nameservers for a domain via registry RDAP data.
Open toolQuery registry RDAP directly through IANA bootstrap routing and inspect the structured JSON registration record.
Open toolFind a domain's recorded registration date from registry RDAP data to judge how recently it was created.
Open toolCheck a domain's recorded expiration date and status codes from registry RDAP to assess lapse risk.
Open toolIdentify the registrar sponsoring a domain and its recorded abuse-relevant entities from RDAP data.
Open toolQuery A, AAAA, NS, MX, TXT, CNAME, SOA, CAA, DS and DNSKEY records for a domain over public DNS.
Open toolRetrieve a domain's MX records to see which mail servers are configured to receive its email.
Open toolRetrieve all published TXT records for a domain, including SPF, verification and policy strings.
Open toolCheck whether a hostname is aliased to another domain name using a CNAME record.
Open toolFind the authoritative nameservers delegated for a domain to identify its DNS provider.
Open toolRetrieve and read a domain's published SPF record to see which hosts are authorized to send its mail.
Open toolRetrieve a domain's DMARC policy from DNS to see its requested handling for unauthenticated mail.
Open toolCombine MX, SPF, DMARC, MTA-STS and TLS-RPT records into one view of a domain's email setup.
Open toolSearch certificate transparency logs for TLS certificates issued to a domain, without connecting to it.
Open toolSearch crt.sh certificate transparency logs for every logged certificate matching a domain name.
Open toolEvidence-led investigation of a suspicious domain for fraud and cybercrime cases.
Read moreEstablish who registered, hosts and sends email for a website before you trust it.
Read moreInvestigate the domains, mail servers and certificates behind a phishing campaign.
Read morePublic registration, DNS, network and certificate intelligence in one sealed report.
Read moreA SHA-256 sealed, downloadable report of public domain evidence.
Read moreThe methodology behind domain registration, DNS and hosting analysis.
Read more