systemk.co.jp.		30 IN SOA ns01.systemk.net. postmaster.systemk.co.jp. (
				2025100201 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

systemk.co.jp.		30 IN TXT "v=spf1 ip4:219.101.248.128/26 ip4:153.127.207.192/28
ip4:59.158.21.128/26 ip4:133.87.1.188/32 include:spf.protection.outlook.com
include:spf.satorimail.net ~all"
systemk.co.jp.		30 IN TXT
"knowbe4-site-verification=772631c4e62e426fbc3246762da3919e"

systemk.co.jp.		30 IN A	153.127.207.196

Mail exchangers:
systemk.co.jp.		30 IN MX 0 systemk-co-jp.mail.protection.outlook.com.

Name servers:
systemk.co.jp.		30 IN NS ns01.systemk.net.
systemk.co.jp.		30 IN NS ns01.systemk-corp.com.