Tool directory
Choose the exact
internet signal.
From a DNS answer to an email policy. Pick a focused check and get the public evidence behind it.
Start with a
full lookup.
DNS, ownership, hosting and security in one domain or IP report.
Run a lookupDNS & domain
Follow the records. Find the owner.
4 toolsDNS lookup
Read address, mail, nameserver and policy records with their TTL values.
Global DNSDNS propagation
Compare live DNS answers from probes in ten countries.
AuthoritativeDNS health check
Query every authoritative nameserver for delegation, serial, glue, DNSSEC and transfer faults.
RegistrationWHOIS & RDAP
Find the registrar, lifecycle dates, domain status and public contacts.
IP & web
Trace the network. Inspect the response.
5 toolsIP address lookup
Identify the network owner, reverse DNS and approximate network region.
BGP / RPKIASN lookup
Inspect the announcing network, BGP prefix and route validation.
Ping / tracerouteGlobal network test
Ping, traceroute, MTR and HTTPS timing from probes in ten countries.
TLSSSL certificate
Check the live certificate’s issuer, expiry and hostname coverage.
HTTPSSecurity headers
Inspect browser protections in the final HTTPS response.
Email security
Check delivery, authentication and policy.
7 toolsComplete email security
Validate public mail controls together, with findings and repair guidance.
Mail routingMX lookup
Find receiving mail servers, their priority and detected provider.
Sender policySPF checker
Review sender authorization, duplicate policies and lookup-limit risks.
Anti-spoofingDMARC checker
Check enforcement, alignment, rollout percentage and reporting.
Signing keysDKIM checker
Test a selector and validate its published signing key.
Transport policyMTA-STS checker
Inspect the DNS marker and live HTTPS mail transport policy.
TLS reportingTLS-RPT checker
Check where SMTP transport failure reports are sent.