shell:$ nslookup -timeout=2 -retry=1 'm.meetup.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
m.meetup.com	canonical name = p3.shared.global.fastly.net.
Name:	p3.shared.global.fastly.net
Address: 151.101.2.217
Name:	p3.shared.global.fastly.net
Address: 151.101.66.217
Name:	p3.shared.global.fastly.net
Address: 151.101.130.217
Name:	p3.shared.global.fastly.net
Address: 151.101.194.217