The following IP addresses are ones that Documo uses for various parts of the service. You may add them to your trusted IP list as you see fit.
Webhooks
FTP/SFTP
Source/Cluster IP for Documo:
35.225.187.84
FMC Devices
IP ranges:
70.97.122.96 /27
23.175.64.32 /28
199.242.63.144 /28
Test access DNS records:
test1.fmc.documo.com
test2.fmc.documo.com
test3.fmc.documo.com
Security domains:
documo.com
faxback.com
faxata.com
FaxBridge Devices
IP ranges:
136.110.131.25 /32
204.68.103.0 /24
20.84.8.0 /24
Test access DNS records:
vfb.documo.com
test1.fmb.documo.com
test2.fmb.documo.com
test3.fmb.documo.com
Security domains:
documo.com
faxbridge.com
faxagent.com
axacore.com
Mail provider sending IP
IP Range:
23.253.182.165