opticaduero.com.	30 IN SOA ns01.vimertic.com. soporte.vimertic.com. (
				2023112703 ; serial
				7200       ; refresh (2 hours)
				540        ; retry (9 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

opticaduero.com.	30 IN TXT "v=spf1 mx a ~all"

opticaduero.com.	30 IN A	2.136.221.126

Mail exchangers:
opticaduero.com.	30 IN MX 10 mail.opticaduero.com.

Name servers:
opticaduero.com.	30 IN NS ns02.vimertic.com.
opticaduero.com.	30 IN NS ns01.vimertic.com.