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IP Address
216.73.216.158
Resolve Domain Information
Microsoft 365 tenant, DNS, mail posture, registration
TellMeMyThings
Fast domain insights for MSPs — no portals, no logins.
Enter a domain on the left to quickly pull high-signal information that’s useful during onboarding, audits, and troubleshooting: Microsoft 365 tenant presence, mail posture (MX/SPF/DMARC), and registration / DNS hosting details.
This tool is read-only and uses public DNS / metadata lookups. Results can vary slightly depending on DNS propagation and registrar privacy policies.