dmnelson, 20 days ago to sysadmin Our students are on Gmail. Staff are on-prem (for now.) Barracuda adds an “external sender” warning to student mail, so I want to bypass it via an outbound gateway in Google. <https://support.google.com/a/answer/178333> I can programmatically fetch Google’s netblocks from _spf.google.com What's the best approach to keeping those up-to-date in Postfix or Sendmail list of permitted relay hosts? I can kludge something together but wondering if anyone already did it and has a recommendation. #SysAdmin #EmailAdmin
Our students are on Gmail. Staff are on-prem (for now.)
Barracuda adds an “external sender” warning to student mail, so I want to bypass it via an outbound gateway in Google. <https://support.google.com/a/answer/178333>
I can programmatically fetch Google’s netblocks from _spf.google.com
What's the best approach to keeping those up-to-date in Postfix or Sendmail list of permitted relay hosts?
I can kludge something together but wondering if anyone already did it and has a recommendation.
#SysAdmin #EmailAdmin
Xepher_X, 7 months ago to sysadmin Email blacklists that still use Dynamic User and Host Lists (DUHL) should be smacked. Why no, I don't want to jump through hoops on your website made in 2002 to get off you blacklist, thank you. #sysadmin #emailadmin
Email blacklists that still use Dynamic User and Host Lists (DUHL) should be smacked. Why no, I don't want to jump through hoops on your website made in 2002 to get off you blacklist, thank you.
#sysadmin #emailadmin