IPs BLACKLISTE in spf mktomail
Hello,
We recently encounter some issues with emails campaigns within marketo.
It seems like some IP adresses from mktomail are blaklisted from ivmSIP.
ip :
94.236.11.0/26
185.28.196.0/22
message from the plateform :
Blocked by ivmSIP
https://www.invaluement.com/lookup/?item=94.236.119.58
https://community.mimecast.com/docs/DOC-1369#550
How can we fix this issue ?
Thanks in advance for help
Audrey