tehc.tw.		30 IN SOA ns-cloud-e1.googledomains.com. cloud-dns-hostmaster.google.com. (
				1          ; serial
				21600      ; refresh (6 hours)
				3600       ; retry (1 hour)
				259200     ; expire (3 days)
				300        ; minimum (5 minutes)
				)

tehc.tw.		30 IN A	23.227.38.68
tehc.tw.		30 IN AAAA 2620:127:f00f:8::

Mail exchangers:
tehc.tw.		30 IN MX 1 mx.tehc.tw.cust.b.hostedemail.com.

Name servers:
tehc.tw.		30 IN NS ns-cloud-e2.googledomains.com.
tehc.tw.		30 IN NS ns-cloud-e1.googledomains.com.
tehc.tw.		30 IN NS ns-cloud-e4.googledomains.com.
tehc.tw.		30 IN NS ns-cloud-e3.googledomains.com.