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:bsz:14-ppn3117426459
	http://digital.slub-dresden.de/ppn311742645 STATUS : 301 → Redirecting to : https://digital.slub-dresden.de/ppn311742645
	https://digital.slub-dresden.de/ppn311742645 STATUS : 307 → Redirecting to : https://digital.slub-dresden.de/resolver.php?obj=311742645
	https://digital.slub-dresden.de/resolver.php?obj=311742645 STATUS : 302 → Redirecting to : https://digital.slub-dresden.de/werkansicht/dlf/27006/1
	https://digital.slub-dresden.de/werkansicht/dlf/27006/1 STATUS : 302 → Redirecting to : https://digital.slub-dresden.de/hey-digital.html?lang=de&id=27006/1
	https://digital.slub-dresden.de/hey-digital.html?lang=de&id=27006/1 Success. Document available.

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