Question and response
Question
dig _spf3.fastmail.gr. TXT
Answer
_spf3.fastmail.gr. 3600 TXT "v=spf1 ip4:46.62.234.254 ip6:2a01:4f9:c012:3228::1 include:relay.mailchannels.net ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0