cbta261.edu.mx.		30 IN SOA ns1.stackdns.com. hostmaster.stackdns.com. (
				1719164616 ; serial
				1800       ; refresh (30 minutes)
				900        ; retry (15 minutes)
				1209600    ; expire (2 weeks)
				300        ; minimum (5 minutes)
				)

cbta261.edu.mx.		30 IN TXT "v=spf1 include:spf.protection.outlook.com
include:spf.stackmail.com -all"

cbta261.edu.mx.		30 IN A	185.151.30.148
cbta261.edu.mx.		30 IN AAAA 2a07:7800::148

Mail exchangers:
cbta261.edu.mx.		30 IN MX 0 cbta261-edu-mx.mail.protection.outlook.com.

Name servers:
cbta261.edu.mx.		30 IN NS ns2.stackdns.com.
cbta261.edu.mx.		30 IN NS ns1.stackdns.com.
cbta261.edu.mx.		30 IN NS ns3.stackdns.com.
cbta261.edu.mx.		30 IN NS ns4.stackdns.com.