concentra.com.mx.	30 IN SOA ns1.servconfig.com. systems-notices.servconfig.com. (
				2023111503 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

concentra.com.mx.	30 IN TXT "v=spf1 +ip4:216.194.161.135 include:smtp.servconfig.com
+ip4:66.117.15.53 +ip4:173.231.204.100 +a +mx ~all"

concentra.com.mx.	30 IN A	66.117.15.53

Mail exchangers:
concentra.com.mx.	30 IN MX 0 concentra.com.mx.

Name servers:
concentra.com.mx.	30 IN NS ns2.servconfig.com.
concentra.com.mx.	30 IN NS ns1.servconfig.com.