keng-leiden.nl.		30 IN SOA dns1.flexihostings.net. dcteam.flexihostings.net. (
				2024111301 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

keng-leiden.nl.		30 IN TXT "v=spf1 ip4:54.39.156.188 +a +mx +ip4:149.202.84.69
+ip4:188.165.164.148 +ip4:192.42.119.41 include:_spf.google.com
include:spf.protection.outlook.com include:spf.allunited.nl -all"
keng-leiden.nl.		30 IN TXT "include:spf.allunited.nl -all"

keng-leiden.nl.		30 IN A	136.144.226.121

Mail exchangers:
keng-leiden.nl.		30 IN MX 0 kengleiden-nl01b.mail.protection.outlook.com.

Name servers:
keng-leiden.nl.		30 IN NS dns1.flexihostings.net.
keng-leiden.nl.		30 IN NS dns2.flexihostings.net.