2
records
IPv4 Addresses
TTL
mx1.redhat.com. 300 IN A 52.25.184.255
Text Content
TTL
TXT
SPF
v=spf1 a ip4:66.187.233.31 ip4:66.187.233.32 ip4:66.187.233.73 -all
1h
mx1.redhat.com. 3600 IN TXT "v=spf1 a ip4:66.187.233.31 ip4:66.187.233.32 ip4:66.187.233.73 -all"