lightworker.com.	30 IN SOA edns2.ultradns.com. premiumdns.support.neustar. (
				2019070913 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

Name servers:
lightworker.com.	30 IN NS edns2.ultradns.biz.
lightworker.com.	30 IN NS edns2.ultradns.com.
lightworker.com.	30 IN NS edns2.ultradns.net.
lightworker.com.	30 IN NS edns2.ultradns.org.