Spider mode enabled. Check if remote file exists.
--2019-12-13 17:24:06--  http://e-seihin.net/
Resolving e-seihin.net (e-seihin.net)... 59.106.13.9
Connecting to e-seihin.net (e-seihin.net)|59.106.13.9|:80... connected.
HTTP request sent, awaiting response... 
  HTTP/1.1 200 OK
  Server: nginx
  Date: Fri, 13 Dec 2019 23:54:54 GMT
  Content-Type: text/html
  Content-Length: 198
  Connection: keep-alive
  Last-Modified: Thu, 06 Mar 2008 22:46:00 GMT
  ETag: "c6-447cc80675a00"
  Accept-Ranges: bytes
Length: 198 [text/html]
Remote file exists and could contain further links,
but recursion is disabled -- not retrieving.