Showing posts with label SFP. Show all posts
Showing posts with label SFP. Show all posts

Wednesday, April 28, 2021

DAMRC record example for subdomain

deen.revealdigitalmarketing.com. IN TXT

"v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:postmaster@deen.revealdigitalmarketing.com;ruf=mailto:postmaster@deen.revealdigitalmarketing.com"


Linux command to find user who failed to login from pop/imap

 journalctl -u dovecot -g "auth failed" grep -i "auth failed" /var/log/mail.log | grep -E "imap|pop" journalct...