tecnofin.com.mx.	30 IN SOA anirban.ns.cloudflare.com. dns.cloudflare.com. (
				2365804367 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

tecnofin.com.mx.	30 IN TXT "v=spf1 include:emailsrvr.com ~all"

Mail exchangers:
tecnofin.com.mx.	30 IN MX 10 mx1.emailsrvr.com.
tecnofin.com.mx.	30 IN MX 20 mx2.emailsrvr.com.

Name servers:
tecnofin.com.mx.	30 IN NS anirban.ns.cloudflare.com.
tecnofin.com.mx.	30 IN NS sara.ns.cloudflare.com.