NETWORK TOOLS / DNS LOOKUP
A clearer view of your DNS.
Check records. Compare resolvers. See what changed.
Resolver results
Your next lookup starts here.
Follow the answer, resolver by resolver.
Enter a domain above to see live records, TTLs,
response times, and differences.
Regional probe locations
Locations configured by the administrator; results are measured remotely.
BEFORE YOU CHANGE YOUR DNS
A smoother migration starts with a lower TTL.
Lower the TTL in advance, wait for the old cache lifetime to pass, then update your records and compare the results.
Read the guide →