# Tenant Tools

- [Graph Explorer](/user-documentation/tools/tenant-tools/graph-explorer.md)
- [Tenant Lookup](/user-documentation/tools/tenant-tools/tenantlookup.md)
- [Application Approval](/user-documentation/tools/tenant-tools/appapproval.md)
- [Individual Domain Check](/user-documentation/tools/tenant-tools/individual-domains.md): Analyse external domain's mail-related DNS entries
- [IP Database](/user-documentation/tools/tenant-tools/geoiplookup.md)