Search For all Emails with a specific domain

[markjrouse]

Hi,

 

I'm trying to find a way to search emails that have senders and receivers from a specific domain, or variations of a domain, using a wildcard.  So for example, @domain* would return @domain.com or @domain-support.net.

 

I've tried agent:@domain* but it doesn't seem to work.

 

I'm wondering if there is a specific search syntax I could use to add to a keyword list.

[admin]

Hi Mark,

 

Have you tried group by host name? 

 

 

[markjrouse]

Thanks for this. But I was hoping that there is some query syntax that I could use as part of a keyword list.  So if as part of the processing tasks, I want all hits that match *@domain* to be tagged with a certain tag, then having that query syntax in my keyword list will help to automate the process.

[Chris]

Hello Mark,

 

I would use the following query:

 

*@domain*

 

I.e., a wildcard at the start as well. The reason for this is that the text indexer recognizes email addresses and registers them as a single "word" in the index.

 

The host name itself is also turned into an index term, so this also works:

 

agent:domain

 

but using the former is probably safer, especially when the domain has special characters like -