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Troubleshooting "successful" DDNS update of DNS-O-Matic - SFOS 18.5.1 MR-1-Build326

Hey All,

I'm having an issue with getting DNS-O-Matic to update and I'd like to know of a way to see the query that Sophos sends to dnsomatic.

The Dynamic DNS service is setup using the hostname: all.dnsomatic.com (this updates all entries at dnsomatic)

It sends the request successfully and the Sophos logs show this:

"2022-01-02 21:56:16 SYSTEM messageid="17815" log_type="Event" log_component="DDNS" log_subtype="System" status="Success" host="all.dnsomatic.com" updated_ip="1.2.3.4" reason="N/A" message="DDNS update for host all.dnsomatic.com was Successful. Updated with IP 1.2.3.4."" (IP edited for obvious reasons)

On the DNS-O-Matic site, nothing happens. The services are not being updated.

Using their test URL, it updates the IPs correctly:

"https://<username>:<password>@updates.dnsomatic.com/nic/update?hostname=all.dnsomatic.com&myip=1.2.3.4&wildcard=NOCHG&mx=NOCHG&backmx=NOCHG"

My Synology is also updating correctly DNS-O-Matic.

So, is there a way to see the query that SOPHOS sends to DNS-O-Matic?

DNS-O-Matic is set to send an email after every change, but I get nothing when Sophos updates it.

Thanks



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