With this function, the resolver checks all associated URLs and marks them either with a green tick or, in the event of an error, with a red cross. Users are redirected to the first URL marked in green.

Analyse	urn:nbn:de:101:1-2018071920360915388507
	http://dx.doi.org/10.1007/s10067-016-3395-6 STATUS : 301 → Redirecting to : https://dx.doi.org/10.1007/s10067-016-3395-6
	https://dx.doi.org/10.1007/s10067-016-3395-6 STATUS : 302 → Redirecting to : http://link.springer.com/10.1007/s10067-016-3395-6
	http://link.springer.com/10.1007/s10067-016-3395-6 RESTEASY004655: Unable to invoke request: java.net.SocketTimeoutException: Read timed out
	https://d-nb.info/1163087912/34 Success. Document available.

Please contact the responsible organisation if you experience any errors with the URLs.