Here you can query the available data for a domain.
In addition to the data for the given domain name, the query will also try to get the record for “www.” if the domain does not start with “www.” and the TXT record for DMARC.
Due to the way how DNS works, it is not possible to determine all existing records for other names/subdomains automatically. These have to be checked manually (e.g. “test.domain.example” for the record “test” in the domain “domain.example”).