linkbuildingkey.info.	30 IN SOA ns1.pikumi.cloud. root.zhong.pikumi.cloud. (
				2025041004 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

linkbuildingkey.info.	30 IN TXT "v=spf1 +a +mx +ip4:139.59.240.165 ~all"

linkbuildingkey.info.	30 IN A	139.59.240.165

Mail exchangers:
linkbuildingkey.info.	30 IN MX 0 linkbuildingkey.info.

Name servers:
linkbuildingkey.info.	30 IN NS ns1.pikumi.cloud.
linkbuildingkey.info.	30 IN NS ns2.pikumi.cloud.