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

Non-authoritative answer:
click.redditmail.com	canonical name = thirdparty.bnc.lt.
Name:	thirdparty.bnc.lt
Address: 52.11.118.109