E-Mail Server Survey - SW Breakdown

E-Mail Server Survey - Software Breakdown

Here is the breakdown for the different MTA software systems found.

Sendmail

+-------+----------------+
| count | software       |
+-------+----------------+
|   315 | Sendmail 8.11  |
|   179 | Sendmail 8.10  |
|   118 | Sendmail 8.9   |
|   110 | Sendmail 8.12  |
|    31 | Sendmail 8.8   |
|    28 | Sendmail 8.6   |
|     5 | Sendmail Other |
+-------+----------------+

Microsoft ESMTP MAIL Service

+-------+----------------------+
| count | software             |
+-------+----------------------+
|   273 | MS ESMTP 5.0.2195.53 |
|    48 | MS ESMTP 5.0.2195.29 |
|    33 | MS ESMTP 5.0.2195.49 |
|    20 | MS ESMTP 5.0.2195.44 |
|    14 | MS ESMTP 6.0.2600.1  |
|    14 | MS ESMTP 6.0.2600.11 |
|     9 | MS ESMTP 5.0.2172.1  |
|     6 | MS ESMTP 5.0.2195.37 |
|     6 | MS ESMTP 6.0.2600.28 |
|     5 | MS ESMTP 5.0.2195.16 |
+-------+----------------------+

IMail

+-------+------------+
| count | software   |
+-------+------------+
|   100 | IMail 6.06 |
|    50 | IMail 7.13 |
|    29 | IMail 7.07 |
|    13 | IMail 7.11 |
|    11 | IMail 6.05 |
|    11 | IMail 5.05 |
|     6 | IMail 7.05 |
|     5 | IMail 7.12 |
|     5 | IMail 7.06 |
|     5 | IMail 7.10 |
|     4 | IMail 6.00 |
|     3 | IMail 7.03 |
|     3 | IMail 7.04 |
|     2 | IMail 4.10 |
|     2 | IMail 7.00 |
|     2 | IMail 4.04 |
|     2 | IMail 6.04 |
|     1 | IMail 4.07 |
|     1 | IMail 4.06 |
+-------+------------+

Exim

+-------+-----------+
| count | software  |
+-------+-----------+
|    77 | Exim 3.36 |
|     5 | Exim 3.35 |
|     4 | Exim 3.34 |
|     1 | Exim 3.20 |
|     1 | Exim 3.22 |
|     1 | Exim 3.12 |
|     1 | Exim 3.13 |
+-------+-----------+

Postfix

+-------+------------------+
| count | software         |
+-------+------------------+
|    57 | Postfix Other    |
|     6 | Postfix 20010228 |
|     3 | Postfix 1.1.11   |
|     1 | Postfix 1.1.7    |
|     1 | Postfix 1.1.2    |
+-------+------------------+

Microsoft Exchange

+-------+----------------------+
| count | software             |
+-------+----------------------+
|    37 | MS Exchange 5.5.2653 |
|    17 | MS Exchange 5.5.2650 |
|     6 | MS Exchange 5.5.2448 |
|     3 | MS Exchange 5.5.2655 |
|     1 | MS Exchange 5.5.2652 |
|     1 | MS Exchange 5.0.1459 |
+-------+----------------------+

Microsoft SMTP MAIL

This is the service that is bundles with Windows.

+-------+----------------------+
| count | software             |
+-------+----------------------+
|    50 | MS SMTP 5.5.1877.197 |
|    12 | MS SMTP 5.5.1774.114 |
|     1 | MS SMTP 5.5.1775.675 |
+-------+----------------------+

GroupWise

+-------+-----------------+
| count | software        |
+-------+-----------------+
|     3 | GroupWise 5.5.4 |
|     3 | GroupWise 5.5.5 |
|     3 | GroupWise 6.0.1 |
|     2 | GroupWise 6.0   |
|     2 | GroupWise 5.2   |
|     1 | GroupWise 5.5.1 |
|     1 | GroupWise 6.0.2 |
+-------+-----------------+

MailSite

+-------+------------------+
| count | software         |
+-------+------------------+
|     3 | MailSite 4.5.6.0 |
|     3 | MailSite 4.5.6.1 |
|     2 | MailSite 5.2.4.2 |
|     1 | MailSite 4.5.6.7 |
|     1 | MailSite 3.4.5.0 |
|     1 | MailSite 4.5.4.0 |
|     1 | MailSite 5.2.5.0 |
+-------+------------------+