Ha, I remember why this was. In the days of IMPULSE there were dedicated "SPF" record types. Later I realized that SPF's are TXT records so the need for them went away (see this table and lack of SPF anymore). But the table creation script never accounted for the requirement change and ensured that all entries in the dns.txt table were of type TXT.
Ha, I remember why this was. In the days of IMPULSE there were dedicated "SPF" record types. Later I realized that SPF's are TXT records so the need for them went away (see this table and lack of SPF anymore). But the table creation script never accounted for the requirement change and ensured that all entries in the dns.txt table were of type TXT.