webCRM's IP-adresser skal whitelistes hvis man bruger Custom SMTP til at sende emails ud med, og de kan ses herunder:
Nuværende:
20.73.112.243, 20.73.114.237, 20.73.115.25, 20.73.115.209, 20.73.115.225, 20.73.116.17, 20.50.2.53
Ekstra Outbound IP-adresser:
20.73.233.136,20.73.112.88,20.73.112.66,20.73.112.129,20.73.113.91,20.73.113.149,98.64.155.32,20.73.113.151,20.73.113.247,20.71.78.234,20.73.236.35,20.73.112.38,20.73.112.126,20.73.112.243,20.73.114.237,20.73.115.25,20.73.115.209,20.73.115.225,20.73.116.17,20.73.112.163,20.73.236.12,20.73.116.20,20.73.237.182,20.73.112.61,20.73.112.210,20.73.238.140,20.73.116.25,20.73.117.125,20.73.117.127,20.73.117.144,20.73.117.235,20.50.2.53