polifibrasmexicanas.com. 30 IN SOA ns301.cloud-mx-ns.net. root.ns304.cloud-mx-ns.net. (
				2026041318 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

polifibrasmexicanas.com. 30 IN TXT "v=spf1 include:_spf.google.com ~all"

Mail exchangers:
polifibrasmexicanas.com. 30 IN MX 5 ALT2.ASPMX.L.GOOGLE.com.
polifibrasmexicanas.com. 30 IN MX 5 ALT1.ASPMX.L.GOOGLE.com.
polifibrasmexicanas.com. 30 IN MX 1 ASPMX.L.GOOGLE.com.
polifibrasmexicanas.com. 30 IN MX 10 ALT3.ASPMX.L.GOOGLE.com.
polifibrasmexicanas.com. 30 IN MX 10 ALT4.ASPMX.L.GOOGLE.com.