Yahoo
Domain verification
yahoo-verification-key=eR8agpOUEAyYUEX3RvhtMLHyULZjHMhz0K+0zCY18ug=
Question and response
Question
dig mx1.forwardemail.net. TXT
Answer
mx1.forwardemail.net. 300 TXT "v=spf1 ip4:121.127.44.56 ip4:138.197.213.185 ip6:2604:a880:2:d0::306:1 ip6:2a02:6ea0:d71e::2 -all"
mx1.forwardemail.net. 300 TXT "yahoo-verification-key=eR8agpOUEAyYUEX3RvhtMLHyULZjHMhz0K+0zCY18ug="
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0