shell:$ nslookup -timeout=2 -retry=1 'linedevday.linecorp.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
linedevday.linecorp.com	canonical name = common-sni.line-apps.com.akadns.net.
common-sni.line-apps.com.akadns.net	canonical name = d1m2uy6jptcifu.cloudfront.net.
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 3.170.139.222
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 3.170.139.28
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 3.170.139.43
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 3.170.139.45
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:a000:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:7600:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:200:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:2000:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:0:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:7800:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:ee00:1:39f6:5680:21
Name:	d1m2uy6jptcifu.cloudfront.net
Address: 2600:9000:2882:9400:1:39f6:5680:21