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Knowledge document #3757
FRITZ!Box 4040
This support document is available for the following products:
Local DNSSEC cannot be used via the FRITZ!Box
DNS queries are not resolved via the FRITZ!Box if the devices use a DNSSEC validation (i.e. an authenticity validation of DNS entries for a domain).
The problem affects both their own local DNS servers in the home network (for example Pi-hole, Bind9), which are announced via the FRITZ!Box DHCP server, and connector in doctors' offices and pharmacies (for example Gematik, secunet).
Cause
- Error in FRITZ!OS 7.50
1 Installing the latest FRITZ!OS
- Install the latest FRITZ!OS on the FRITZ!Box.