dual-bigrun.com.	30 IN SOA wx104.wadax-sv.jp. postmaster.dual-bigrun.com. (
				2023072604 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				10800      ; minimum (3 hours)
				)

dual-bigrun.com.	30 IN TXT "v=spf1 +ip4:153.123.7.37 +include:_spf-sd.wadax-sv.jp
~all"

dual-bigrun.com.	30 IN A	153.123.7.37

Mail exchangers:
dual-bigrun.com.	30 IN MX 10 wxa101.wadax-sv.jp.

Name servers:
dual-bigrun.com.	30 IN NS wx104.wadax-sv.jp.
dual-bigrun.com.	30 IN NS nswx101.wadax-sv.jp.