Sep 18, 2023 | Email Services - Sendmail (Linux)
Here is a list of all the different ports for different protocols. 20,21 – FTP 22 – SSH (SSH2) 25 – SMTP 43 – Whois 53 – DNS 80 – HTTP 110 – POP 443 – Default...
Sep 18, 2023 | Email Services - Sendmail (Linux)
A POP lock is a mailbox lock that occurs due to one of the following reasons: Mail is corrupted Mailbox is substantially large Mailbox has received a large attachment Interrupted download Downloading mail from more then one location...
Sep 18, 2023 | Email Services - Sendmail (Linux)
If you are reviewing this Customer Service Library entry, your account may have been deactivated or in the process of being reviewed for deactivation. AIT’s automated system, which includes our patent-pending technology, reviews the resources that your shared...
Sep 18, 2023 | Email Services - Sendmail (Linux)
In most cases this issue is caused by E-mail spoofing. E-mail spoofing is a term used to describe fraudulent email activity in which the sender address and other parts of the email header are altered to appear as though the email originated from a...
Sep 18, 2023 | Email Services - Sendmail (Linux)
Yes we support Pointer Records, also known as Reverse Domain Name System Name resolution. This is the opposite of the standard DNS query. Most of the time, the DNS is queried with a domain name to return the host’s IP...
