Question and response
Question
dig _spfmx.huji.ac.il. TXT
Answer
_spfmx.huji.ac.il. 3600 TXT "v=spf1 ip4:139.138.37.56 ip4:139.138.37.55 ip4:139.138.63.233 ip4:139.138.63.234 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0