We control accessibility with our server monitoring of up to 10 agreed services (e.g., Amavis, Bind, Dovecot, Apache). If individual services are not available externally, you only need to install a small demon. On request, we will install it for you. The daemon responds only to requests from our monitoring system. But you can also restrict the access via your firewall.
In contrast to the pure port monitoring, you have the possibility to query the answers of the individual services (for example, DNS check and verification of the obtained IP addresses to a DNS entry).
If you use Amavis for the spam check and / or the signing of your mails with DKIM keys, it is imperative for the mailing of new mails that amavis is running. New mails are still received by your server, but they can not be sorted into the individual mailboxes or sent to them in any other way. Rather, you have more and more mails in your mail queue, which wait for the scanning from amavis.
20,00 EUR per year for one server (23,80 EUR incl. 19% Tax)
30,00 EUR per year for two servers (35,70 EUR incl. 19% Tax)
For a quote to monitor more than 2 servers
Laufzeit: 1 Jahr
Kündigungsfrist: 7 Tage zum Laufzeitende
After your order we need from you the details to the ports and services to be monitored and to which address(es) you want to have a hint.