hmmm... die min TTL von 3600 bei desec ist beim Thema DynDNS jedoch leider etwas kontraproduktiv..
Die DynDNS Einträge haben eine TTL von 60. (Link)
ZitatAn IP update is performed by sending a
GET
request toupdate.dedyn.io
via IPv4 or IPv6. To enforce IPv6, useupdate6.dedyn.io
. The path component can be chosen freely as long as it does not end in.ico
or.png
. HTTPS is recommended over HTTP.When the request is authenticated successfully, we use the connection IP address and query parameters to update your domain’s DNS
A
(IPv4) andAAAA
(IPv6) records. The new records will have a TTL value of 60 seconds (that is, outdated values should disappear from DNS resolvers within that time).