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Expected Behaviour:
I am trying to wilcard match a set of domain names that look like ".mkt.com". There's an ad company out there with a zillion domain names such as:
mkt3460.com
mkt2356.com
etc.
I'd like to block them. I've entered a regex blacklist as follows:
(^|\.)mkt\d+\.com$
When I test this regex with an online regex tester, it works as expected.
Actual Behaviour:
pihole doesn't seem to interpret the regex the same way the online tester does and as a result, the domain names don't get matched.
Any help would be appreciated.
Thank you,
-Mike