secyt.gov.ar.		30 IN SOA proteus.secyt.gov.ar. hostmaster.secyt.gov.ar. (
				2023082201 ; serial
				7200       ; refresh (2 hours)
				7200       ; retry (2 hours)
				1728000    ; expire (2 weeks 6 days)
				28800      ; minimum (8 hours)
				)

secyt.gov.ar.		30 IN TXT "v=spf1 a mx ip4:200.9.244.0/24 ip4:168.83.0.0/16 ~all"

Mail exchangers:
secyt.gov.ar.		30 IN MX 10 mx.secyt.gov.ar.

Name servers:
secyt.gov.ar.		30 IN NS proteus.secyt.gov.ar.
secyt.gov.ar.		30 IN NS dns04.mincyt.gob.ar.
secyt.gov.ar.		30 IN NS thor.secyt.gov.ar.
secyt.gov.ar.		30 IN NS ns1.innova-red.net.