When I run this:
I get results like this:
Server: 184.108.40.206 Address: 220.127.116.11#53 Non-authoritative answer: Name: some.host.com Address: #.#.#.#
"18.104.22.168" is at the top of my /etc/resolv.conf, so that makes sense, but what does the
#53 mean? Googling around, this seems to be commonly appended to the address here in nslookup results, but I can't find any information about what it actually means.