ceps.lu.		30 IN SOA ns1.restena.lu. noc.restena.lu. (
				1736204473 ; serial
				14400      ; refresh (4 hours)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

ceps.lu.		30 IN TXT "v=spf1 mx ip4:158.64.10.100 include:spf.protection.outlook.com 
-all"
ceps.lu.		30 IN TXT "MS=ms36792416"

Mail exchangers:
ceps.lu.		30 IN MX 5 ceps-lu.mail.protection.outlook.com.

Name servers:
ceps.lu.		30 IN NS ns3.restena.lu.
ceps.lu.		30 IN NS ns2.restena.lu.
ceps.lu.		30 IN NS ns1.restena.lu.