spfa.zixcorp.com TXT records

TXT Human readable text
5m
SPF
Sender policy
v=spf1 ip4:63.71.8.0/21 ip4:199.30.232.0/21 ip4:63.150.153.0/28 ip4:205.186.164.205/32 ip4:74.203.184.0/23 ip4:8.31.233.165/32 ip4:207.195.160.0/19

Question and response

Question

dig spfa.zixcorp.com. TXT

Answer

spfa.zixcorp.com. 300 TXT "v=spf1 ip4:63.71.8.0/21 ip4:199.30.232.0/21 ip4:63.150.153.0/28 ip4:205.186.164.205/32 ip4:74.203.184.0/23 ip4:8.31.233.165/32 ip4:207.195.160.0/19"

Authority

zixcorp.com. 300 NS ns03.zixcorp.com. zixcorp.com. 300 NS ns01.zixcorp.com. zixcorp.com. 300 NS ns02.zixcorp.com.

Additional

ns01.zixcorp.com. 300 A 63.71.8.12 ns02.zixcorp.com. 300 A 63.71.9.12 ns03.zixcorp.com. 300 A 74.203.184.12 ns01.zixcorp.com. 300 AAAA 2620:12d:6000:53:0:0:0:53 ns02.zixcorp.com. 300 AAAA 2620:12d:6001:53:0:0:0:53 . 0 OPT ; payload 4096, xrcode 0, version 0, flags 0