kastnet.at.		30 IN SOA ns1.world4you.at. hostmaster.world4you.com. (
				2023121312 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

kastnet.at.		30 IN TXT "v=spf1 a mx ip4:185.164.5.108 ~all"

kastnet.at.		30 IN A	185.164.5.108

Mail exchangers:
kastnet.at.		30 IN MX 10 kastnet.at.

Name servers:
kastnet.at.		30 IN NS ns1.world4you.at.
kastnet.at.		30 IN NS ns2.world4you.at.