DKIM Lookup
Lookup DKIM records using selector and domain.
What is DKIM Lookup?
DKIM Lookup retrieves the DomainKeys Identified Mail (DKIM) public key published in DNS for a specific selector and domain.
Email providers use DKIM signatures to verify that an email was sent by an authorized source and was not modified during transmission.
Proper DKIM configuration improves email deliverability, strengthens email security and works alongside SPF and DMARC to protect domains from spoofing and phishing attacks.
Frequently Asked Questions
What is DKIM?
DKIM (DomainKeys Identified Mail) is an email authentication method that uses cryptographic signatures to verify that an email was authorized by the domain owner.
What is a DKIM selector?
A DKIM selector identifies which public key should be used to validate email signatures for a domain.
Why is DKIM important?
DKIM helps prevent email tampering and improves trust between sending and receiving mail servers.
Does DKIM work with SPF and DMARC?
Yes. DKIM is commonly used together with SPF and DMARC to strengthen email authentication and security.