Show HN: Responsecodes.xyz
responsecodes.xyz returns response status codes based on the subdomain.https://222.responsecodes.xyz returns a response with a status code of 222.https://999.responsecodes.xyz returns a response with a status code of 999.Non-numeric subdomains will return a 400.I built this because I needed it and I couldn't find one after searching around for a few minutes.