Weekly Off-Topic Edit: I've heard that there may be problems with ImgTC. Thread here and another one here.. It still works fine for me. It seems there may be a similar situation to what happened to Slimgur. Someone may be using child porn to get imgTC taken down. There is also a screenshot from imgTCs page saying they are having DNS issues and are working to fix it. I don't know. Also, imgoat's security certificate recently expired. You should still be able to use it by manually allowing an exception, but it's touch and go.  Magaimg seems to be the most reliable image host at the moment. Time will tell.