Question and response
Question
dig mail1.aweber.com. TXT
Answer
mail1.aweber.com. 86400 TXT "v=spf1 a mx ip4:204.194.222.0/23 ip4:216.185.208.0/22 ip4:44.216.102.174/32 ip4:52.4.24.201/32 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0