apphot.net.		30 IN SOA ns1.matbao.com. admin.matbao.com. (
				2023070503 ; serial
				7200       ; refresh (2 hours)
				300        ; retry (5 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

apphot.net.		30 IN TXT "v=spf1 mx include:103.82.32.44 -all"

apphot.net.		30 IN A	103.82.32.44

Mail exchangers:
apphot.net.		30 IN MX 10 mail.apphot.net.

Name servers:
apphot.net.		30 IN NS ns1.matbao.com.
apphot.net.		30 IN NS ns2.matbao.com.