Gmailcom Hotmailcom Yahoocom Txt Verified -
DKIM signs each outgoing email with a private key. The public key is stored as a TXT record.
It prevents "spoofing" where scammers pretend to send mail from your address. 2. DKIM (DomainKeys Identified Mail) gmailcom hotmailcom yahoocom txt verified
nslookup -type=TXT google._domainkey.yourdomain.com DKIM signs each outgoing email with a private key