DNS lookup
Look up a domain’s A, AAAA, MX, TXT and other DNS records. Live queries through Cloudflare 1.1.1.1.
Back to homeQueries are sent to Cloudflare 1.1.1.1. Results reflect its resolver cache; this does not measure propagation across all providers or test DNS leaks. Astrotor does not store lookup history.
A few clear answers.
Let’s make the technical terms a little simpler.
What does TTL mean?
TTL is the record’s remaining time in the resolver cache, in seconds. It normally decreases between lookups.
Does a missing record mean the domain is broken?
No. Not every domain uses every record type. An empty answer and NXDOMAIN (domain not found) are different results.
One more answer is here.
My IP address
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