Synology not reachable externally via Domainname

Website, Application, Performance DNS & Network
1

What is the name of the domain?

messner-nas.de

What is the issue you’re encountering

Hello, I have the following Problem: My Synologyhas its own public ipv6-Address. Via ddclient (dynamic dns) this IPv6 is synced to cloudflare, where there are AAAA entries for the domain “example.com” and some subdomains “subdomain.example.com” The entries are on"DNS Only", so cloudflare is not stopping any requests. When I try to connect to the Synology via IPv6-Adress i can reach the Web-Interface. When I try to reach the Synology via the Domain i get a connection timeout.

What feature, service or problem is this related to?

I don’t know

2

Hi there,

Please check if this relates to your current issue:

I would however consider using a tunnel for added security as an alternative to exposing the Synology interface directly. If you have a way of installing cloudflared, this might be something to consider.

Take care.

3

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