topic Re: Cannot unblock domain in OpenDNS

Cannot unblock domain

JudiWillliams1464 — Sat, 06 Dec 2025 06:56:00 GMT

I had a few domains blocked. I attempted to unblock them. All but one allowed me to unblock. I can block and unblock every other domain even now that I still cannot unblock this specific one.

Re: Cannot unblock domain

pieterh — Sat, 06 Dec 2025 18:18:47 GMT

what tool are you referring to?
you may need to post this question in another forum then about Cisco networking equipment.

edited: ~~if this is about openDNS, than you may need the openDNS forum https://community.opendns.com/~~

if this is about blocking all emails from a certain domain? than you may refer to a mail-client? (outlook, thunderbird ?)

Re: Cannot unblock domain

pieterh — Sat, 06 Dec 2025 18:23:37 GMT

this thread https://community.cisco.com/t5/opendns/i-can-t-unblock-a-domain/td-p/5190445
mentions :
And flush your caches after each settings change, else you will be served out of your caches, not by OpenDNS.
https://support.opendns.com/entries/26336865-Clearing-the-DNS-Cache-on-Computers-Servers-and-Web-Browsers