shell:$ nslookup -timeout=2 -retry=1 'jira.banglalink.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
jira.banglalink.net	canonical name = bljira.atlassian.net.
Name:	bljira.atlassian.net
Address: 13.227.180.4