Validating mx record validating an ein
If you want to test a record that's not published, paste it into the SPF record field.If you don't know what to put in for HELO, just leave it blank.If your provider does not allow you to use underscores in zone files, consider changing your DNS hosting provider.You can also disable automated security - this allows you to set up TXT and CX records that don’t have underscores.
If your current settings are incorrect, we will provide you with the correct settings for your POP or IMAP email account.
This lookup will list DNS Text (TXT) records for a domain.
The DNS lookup is done directly against the domain's authoritative name servers, so changes to DNS TXT Records should show up instantly.
Tests the supplied SPF record to see if it is valid. Except for %d, does not currently support records that include macros.
This test does NOT look up the record for the supplied domain. This test is for checking the syntax of records before you publish them. This test is for evaluating the performance of your record based on different IP addresses that mail might come from (this is the IP address of the mail server).