swisscomdata.ch.	30 IN SOA adnso1.bluewin.ch. sme\.network.swisscom.com. (
				2023070502 ; serial
				14400      ; refresh (4 hours)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

swisscomdata.ch.	30 IN TXT
"swisssign-check=XxqDassSgslOesdDdXDXL5Uf0nXkPogvt6xFncs5Mj"

Mail exchangers:
swisscomdata.ch.	30 IN MX 10 mail-fwd.mx.hostcenter.com.

Name servers:
swisscomdata.ch.	30 IN NS adnsz2.bluewin.ch.
swisscomdata.ch.	30 IN NS adnso2.bluewin.ch.
swisscomdata.ch.	30 IN NS adnso1.bluewin.ch.
swisscomdata.ch.	30 IN NS adnsz1.bluewin.ch.