archive.is links have not been working for me for a while now. I wasn't sure if something was wrong with the site or what, but seeing this link posted here convinced me to do a bit of digging.

I have news: 1.1.1.1, aka CloudFlare's DNS, resolves archive.is to 127.0.0.5.

Live proof: https://digwebinterface.com/?hostnames=archive.is&useresolve...

Archived proof: http://archive.is/utJfW

Of course the moment I changed 1.1.1.1 to 8.8.8.8 in resolv.conf I was able to access the site again.