esysteme.com.		30 IN SOA ns1.o2switch.net. systemshl.o2switch.fr. (
				2023022800 ; serial
				3600       ; refresh (1 hour)
				7200       ; retry (2 hours)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

esysteme.com.		30 IN TXT "v=spf1 ip4:109.234.162.110 +a +mx +ip4:109.234.163.0/24
~all"

esysteme.com.		30 IN A	109.234.162.110

Mail exchangers:
esysteme.com.		30 IN MX 0 esysteme.com.

Name servers:
esysteme.com.		30 IN NS ns2.o2switch.net.
esysteme.com.		30 IN NS ns1.o2switch.net.