qsa.ch.			30 IN SOA nsc1.tophost.ch. info.novatrend.ch. (
				2024090501 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

qsa.ch.			30 IN TXT "v=spf1 +a +mx +ip4:194.150.248.14 include:_spf.tophost.ch
include:relay.mailchannels.net ~all"

qsa.ch.			30 IN A	194.150.248.14

Mail exchangers:
qsa.ch.			30 IN MX 10 mx01.tophost.ch.
qsa.ch.			30 IN MX 10 mx02.tophost.ch.

Name servers:
qsa.ch.			30 IN NS nsc2.tophost.ch.
qsa.ch.			30 IN NS nsc1.tophost.ch.