shell:$ nslookup -timeout=2 -retry=1 'm.exxen.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
m.exxen.com	canonical name = lb-wdc1.exxen.com.
Name:	lb-wdc1.exxen.com
Address: 178.132.6.131
Name:	lb-wdc1.exxen.com
Address: 185.165.240.150