Reverse DNS does not match SMTP Banner r/ProtonMail

Reverse Dns Does Not Match Smtp Banner. Reverse DNS does not match SMTP Banner r/ProtonMail Description By default, the Exim service will return the hostna. That is the reason for the mismatch between rDNS and SMTP banner

When I test my domain (mail.mydomain.com.sg) with MX Lookup, it shows the following error: SMTP Banner Check Reverse DNS does not match SMTP Banner How do I fix this error? I already checked ptr:my Email Server IP Address and mx:my Email Server IP Address, it shows properly Don't let Reverse DNS and SMTP banner mismatches in cPanel slow down your email delivery

Reverse DNS does not match SMTP banner vs Reverse DNS mismatch (2 Solutions!!) YouTube

Reverse DNS needs to be set normally over the Server Providers Panel or Support You can check the SMTP Banner with: SMTP Banner is normally the hostname, and it should be a FQDN in an best case scenario Fix "Reverse DNS does not match SMTP Banner" issues on SMTP tests

Record ptr reverse dns Community Support Hestia Control Panel Discourse. Symptoms Third-party tools that check for SMTP issues will report "Reverse DNS does not match SMTP Banner" for SMTP banner checks # telnet mail.simplyislam.biz 25 Trying 178.32.48.104.

Mail Server (not plus) SMTP banner and 'Hostname' r/synology. Resolve 'reverse dns does not match smtp banner' issues with our comprehensive guide Reverse DNS does not match SMTP Banner The SMTP Banner is the response of your mail server for the ehlo query