FAQs about Sender Domain Authentication
- Q. Can I register records for Sender Domain Authentication?
- Q. Is there a DNS look-up limit for SPF records?
- Q. Is it possible to verify a 2048-bit electronic signature for DKIM records?
- Q. Do I need to pay an additional cost for using sender domain authentication?
- Q. Can I register a 2048-bit DKIM public key?
- Q. Do you have any ways to check if a record for sender domain authentication has been registered correctly?