MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.firebasemail.com ~all
firebase=hsc-booking-courts
v=spf1 ip4:85.10.194.59 ip4:116.202.85.108 +a +mx +ip4:176.9.100.91 ~all
firebase=hsc-sports-activities-booking
v=spf1 include :_ spf.firebasemail.com ~all
AAAA