NC4: Which IP Addresses Should Be Permit Listed by Your IT Department for NC4?
Which IP addresses should be permit listed by your IT Department for NC4?
For NC4 Risk Center, permit the following NC4 domains:
Nc4.us and Nc4.com
For your email servers to ensure you receive risk events, permit the following NC4 domains or IP addresses. It is suggested that you permit by domain, however, you can use the IP address alternatively:
mail-rc20.n-c4.net or IP 188.8.131.52 mail8.n-c4.net or IP 184.108.40.206
For delivery of the NC4 Cap feed, permit the following IP addresses:
220.127.116.11 and 18.104.22.168
For NC4 E Team, permit the following domain and IP addresses: