Question and response
Question
dig relay.dynu.com. TXT
Answer
relay.dynu.com. 3600 TXT "v=spf1 ip4:168.235.95.80/32 ip4:168.235.105.136/32 include:dynu.com"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0