ca._netblocks.mimecast.com TXT records

TXT Human readable text
5m
SPF
Sender policy
v=spf1 ip4:170.10.145.0/24 ip4:170.10.147.0/24 ip4:170.10.144.126/32 ip4:170.10.146.126/32 ip4:170.10.144.240/29 ip4:170.10.146.240/29 ip4:216.145.216.0/24 ~all

Question and response

Question

dig ca._netblocks.mimecast.com. TXT

Answer

ca._netblocks.mimecast.com. 300 TXT "v=spf1 ip4:170.10.145.0/24 ip4:170.10.147.0/24 ip4:170.10.144.126/32 ip4:170.10.146.126/32 ip4:170.10.144.240/29 ip4:170.10.146.240/29 ip4:216.145.216.0/24 ~all"

Authority

mimecast.com. 86400 NS dns02.mimecast.net. mimecast.com. 86400 NS dns03.mimecast.net. mimecast.com. 86400 NS dns04.mimecast.net. mimecast.com. 86400 NS dns01.mimecast.net.

Additional

dns01.mimecast.net. 300 A 185.58.87.12 dns02.mimecast.net. 300 A 205.139.110.125 dns03.mimecast.net. 300 A 195.130.217.24 dns04.mimecast.net. 300 A 170.10.128.103 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0