shell:$ nslookup -timeout=2 -retry=1 'config.edge.skype.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
config.edge.skype.com	canonical name = config.edge.skype.com.trafficmanager.net.
config.edge.skype.com.trafficmanager.net	canonical name = mira.config.skype.com.
mira.config.skype.com	canonical name = svc.ha-teams.office.com.
svc.ha-teams.office.com	canonical name = teams-mrc-ww-acdcatm.trafficmanager.net.
teams-mrc-ww-acdcatm.trafficmanager.net	canonical name = teams-mrc-ww-perf.tm-4.office.com.
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.168
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.130
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.171
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.181
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.142
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.177
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.164
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 52.123.250.141
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:133::365:7ea3
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:11d::365:7ea3
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:10e::365:7ea3
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:105::365:7ea3
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:135::
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:111::365:7ea3
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:10c::365:7ea3
Name:	teams-mrc-ww-perf.tm-4.office.com
Address: 2603:1063:2:128::365:7ea3