SOA
Start of Authority
Primary NS
Mailbox
register.missouri.edu
Serial
1083
Refresh
86400
Retry
3600
Expire
604800
Minimum TTL
600
NS
Nameservers
TXT
TXT Records
v=spf1
ip4:134.124.45.0/24
ip4:134.124.47.0/24
ip4:134.193.44.0/24
ip4:134.193.143.0/24
ip4:128.206.9.9
ip4:128.206.9.212
ip4:128.206.9.240
ip4:128.206.12.143
ip4:66.151.109.0/24
ip4:128.206.12.151
ip4:128.206.13.8
ip4:159.140.80.76
ip4:159.140.160.178
ip4:128.206.26.218
ip4:128.206.73.179
ip4:52.4.100.135
ip4:198.187.196.100
include:stspgcustomer.com
include:hobsonsmail.com
include:amazonses.com
include:spf.protection.outlook.com
ip4:66.240.227.76/31
ip4:63.14
3.57.204/31
ip4:107.20.160.162/32
ip4:35.85.179.136/32
ip4:44.203.150.85/32
ip4:50.112.114.135/32
ip4:52.5.236.246/32
ip4:54.163.226.88/32
ip4:54.185.24.42/32
ip4:54.204.25.186/32
ip4:128.206.8.0/24
ip4:209.106.229.128/25
include:tn-
cloud.net
~all
A