negative:
Free Manufacture's DDNS there is not in my opinion.
Wers hinbekommt can login like. I would be happy.
DDNS is therefore only DynDns (not free) 3322.com or 9299, com (surf to these addresses necessarily before!). The Asian fonts are really fun to watch * grin *
As owner of a matching Fritz box I could make the cam externally via AVM accessible.