DNS lookup for any record type.
See the live DNS records for a domain or host: A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, SRV, DS and PTR, answered by a public DNSSEC-validating resolver.
- Free, no sign-up
- Results in seconds
- Public data only
Three steps, a few seconds.
Pick a record type
Choose a single type, or u0022Common recordsu0022 to see the usual set at once.
We query public resolvers
Lookups go to Cloudflare and Google over HTTPS, so you see what the internet sees, not a cached local answer.
Read the answer
Each record shows its value and TTL, with a note when DNSSEC validated the answer.
Why do my DNS changes not show yet?
Resolvers cache answers for the record's TTL. If you changed a record recently, check the DNS propagation tool to see which resolvers have the new value.
What is a CAA record?
CAA lists the certificate authorities allowed to issue SSL certificates for your domain. It is optional but blocks mis-issuance by other authorities.
How do I do a reverse DNS (PTR) lookup?
Choose PTR and enter an IPv4 or IPv6 address instead of a domain.
More free tools.
Want an expert to look at your results?
Tell us what you found. An Infinity engineer, not a salesperson, will reply within one business day.
Tell us about your IT.
We answer almost every inquiry within one business day.