ai7.org.		30 IN SOA f1g1ns1.dnspod.net. freednsadmin.dnspod.com. (
				1650323477 ; serial
				3600       ; refresh (1 hour)
				180        ; retry (3 minutes)
				1209600    ; expire (2 weeks)
				180        ; minimum (3 minutes)
				)

ai7.org.		30 IN TXT "v=spf1 +include:_netblocks.m.feishu.cn  ~all"

ai7.org.		30 IN A	198.252.104.144

Mail exchangers:
ai7.org.		30 IN MX 5 m1.feishu.cn.

Name servers:
ai7.org.		30 IN NS f1g1ns2.dnspod.net.
ai7.org.		30 IN NS f1g1ns1.dnspod.net.