In Screaming Frog, when I do a basic crawl of one of my website's in the 'Internal' tab it shows a sub-domain at the very top. This sub-domain was one I had previously created, but I removed it quite a while ago (over a half year ago or so). I created and deleted it all in CPanel.
Screaming Frog lists the
status code for the sub-domain as
0 and the
DNS lookup failed which I think sounds good, but I'm little confused why it's showing still. Perhaps more importantly would be to ask if this could cause of any problems or if it's even worth my time to figure a way to remove it?
Another odd detail is that I do have 2 other sub-domains for this site and it's not listing either one of those.