External.compensa.pl uses the IP number 126.96.36.199 only which also mx.finlife.com.pl use.
There are four domains that use the two mail servers external.compensa.pl and edge.vig.pl together , hereafter referred to as "mail server group 1", .
There are four domains that use the mail server external.compensa.pl .
Both of the two host names that point to the IP number 188.8.131.52 point only to that ip number .
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