systematics.biz.	30 IN SOA ns17.domaincontrol.com. dns.jomax.net. (
				2023091800 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

systematics.biz.	30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

systematics.biz.	30 IN A	3.33.130.190
systematics.biz.	30 IN A	15.197.148.33

Mail exchangers:
systematics.biz.	30 IN MX 0 systematics-biz.mail.protection.outlook.com.

Name servers:
systematics.biz.	30 IN NS ns17.domaincontrol.com.
systematics.biz.	30 IN NS ns18.domaincontrol.com.