a2z-engineering.com.	30 IN SOA ns1.nivindel.com. info.nivindel.com. (
				2021103103 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

a2z-engineering.com.	30 IN TXT "v=spf1 +mx +a +ip4:107.191.126.150 ~all"

a2z-engineering.com.	30 IN A	107.191.126.150

Mail exchangers:
a2z-engineering.com.	30 IN MX 0 a2z-engineering.com.

Name servers:
a2z-engineering.com.	30 IN NS ns1.nivindel.com.
a2z-engineering.com.	30 IN NS ns2.nivindel.com.