173.213.2.220
p1-002220.service01.email-allstate.com
173.213.2.223
p1-002223.service01.email-allstate.com
173.213.2.224
p1-002224.service01.email-allstate.com
173.213.2.226
p1-002226.service01.email-allstate.com
63.146.96.48
p1-096048.service01.email-allstate.com
63.232.236.24
p1-236024.service01.email-allstate.com
63.232.236.25
p1-236025.service01.email-allstate.com
67.134.222.254

a.mx.service01.email-allstate.com.
b.mx.service01.email-allstate.com.