A. .*.baddomain.xyz|baddomain.xyz
This syntax ensures that all subdomains of baddomain.xyz (e.g., sub.baddomain.xyz) as well as the domain itself (baddomain.xyz) are covered. The .*\. part before the domain captures any subdomain, while baddomain\.xyz matches the domain itself. The pipe (|) acts as an OR operator
Disagree with Brian. C is not specific enough and would match things like notabaddomain.xyz and baddomain.xyz.com
A is the best solution for specifically looking for subdomains of baddomain.xyz or just the domain itself which is what the question asked for.
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Eduman
2 weeks, 3 days agokitkat007
3 months, 1 week agop3n3tr4t0r
5 months, 2 weeks agoMuffen
8 months, 2 weeks agoBrian9296
1 year, 1 month ago