airtec.ch.		30 IN SOA ns1.inic.ch. postmaster.inic.ch. (
				2016110810 ; serial
				43200      ; refresh (12 hours)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

airtec.ch.		30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

airtec.ch.		30 IN A	185.237.67.35

Mail exchangers:
airtec.ch.		30 IN MX 0 airtec-ch.mail.protection.outlook.com.

Name servers:
airtec.ch.		30 IN NS ns2.inic.ch.
airtec.ch.		30 IN NS ns1.inic.ch.