Crawl error IDN domain name

[dorine]

Hi there,

I am trying do crawl the domain [ External links are visible to forum administrators only ].
I set the start URL to [ External links are visible to forum administrators only ] and then i get this error:

There was an error while retrieving the URL specified: [ External links are visible to forum administrators only ]
HTTP Code:
HTTP/1.1 302 Found
HTTP headers:
date: Sun, 21 Jul 2013 14:11:07 GMT
server: Apache/2
location: [ External links are visible to forum administrators only ]
content-length: 294
connection: close
content-type: text/html; charset=iso-8859-1
x_csize: 294

HTTP output:
302 Found

Is this a website/server configuration error or a Sitemap Generator bug?

[XML-Sitemaps Support]

Hello,

looks like you have specified [ External links are visible to logged in users only ]  as starting URL instead of [ External links are visible to logged in users only ]

[dorine]

The www did the trick but i don't understand why?
In my .htaccess non www is redirected to www....

[XML-Sitemaps Support]

Starting URL must be matching the resulting domain of the website.