inva.pl.		30 IN SOA ns1.fdghost.pl. hostmaster.inva.pl. (
				2023111400 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

inva.pl.		30 IN TXT "v=spf1 a mx ip4:185.204.216.238 ~all"

inva.pl.		30 IN A	185.204.216.238

Mail exchangers:
inva.pl.		30 IN MX 10 mail.inva.pl.

Name servers:
inva.pl.		30 IN NS ns1.fdghost.pl.
inva.pl.		30 IN NS ns2.fdghost.pl.