Question and response
Question
dig relay.smtp.swan.sk. TXT
Answer
relay.smtp.swan.sk. 3600 TXT "v=spf1 ip4:195.168.2.43 ip4:195.168.2.44 ip6:2001:1ba0:300:373::43 ip6:2001:1ba0:300:373::44 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0