shell:$ nslookup -timeout=2 -retry=1 'services.digital.go.jp'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
services.digital.go.jp	canonical name = da-web-service-intro-prd.web.app.
Name:	da-web-service-intro-prd.web.app
Address: 199.36.158.100
Name:	da-web-service-intro-prd.web.app
Address: 2620:0:890::100