zemtec.com.ar.		30 IN SOA ns3.hostmar.com. root.hostmar.com. (
				2024091003 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				2000000    ; expire (3 weeks 2 days 3 hours 33 minutes 20 seconds)
				86400      ; minimum (1 day)
				)

zemtec.com.ar.		30 IN TXT "v=spf1 include:spf.hostmar.com -all"

zemtec.com.ar.		30 IN A	200.58.101.200

Mail exchangers:
zemtec.com.ar.		30 IN MX 20 mx1.zemtec.com.ar.
zemtec.com.ar.		30 IN MX 0 mail.zemtec.com.ar.

Name servers:
zemtec.com.ar.		30 IN NS ns3.hostmar.com.
zemtec.com.ar.		30 IN NS ns4.hostmar.com.