umweltnetz.ch.		30 IN SOA dns1.ewdns.ch. hostmaster.umweltnetz.ch. (
				2021053101 ; serial
				86400      ; refresh (1 day)
				900        ; retry (15 minutes)
				1048576    ; expire (1 week 5 days 3 hours 16 minutes 16 seconds)
				3600       ; minimum (1 hour)
				)

umweltnetz.ch.		30 IN TXT "v=spf1 mx a include:_spf.ewmail.com ~all"

umweltnetz.ch.		30 IN A	212.71.111.23

Mail exchangers:
umweltnetz.ch.		30 IN MX 10 mail.scalera.ch.

Name servers:
umweltnetz.ch.		30 IN NS dns3.ewdns.ch.
umweltnetz.ch.		30 IN NS dns1.ewdns.ch.
umweltnetz.ch.		30 IN NS dns2.ewdns.ch.