Validate and sanitize domain names upon initialization

[kellysutton]

One of our customers ran into an issue where they accidentally provided a path component to a domain name when initializing an Imgix\UrlBuilder.

We should validate and sanitize these, failing as early as possible if necessary.

[shakaran]

@kellysutton any progress with this?

A suggestion to validate domains could be use the dns A record to validate if exists:

if(!checkdnsrr($exampleDomain, 'A'))
{
    throw new Exception('Not valid domain');
}

[kellysutton]

Hi @shakaran,

Unfortunately, I no longer work at imgix. You'll need to coordinate with someone there to get this fixed and landed. Best of luck!

[shakaran]

Oh sorry @kellysutton for disturb ;) Do you know some useful email or ex-fellow email to contact directly? Thanks.

I will try ping to the contributors, maybe it is some of them
@paulstraw @jacktasia @bjora857 @seanislegend @snowtigersoft @BenMorel

[kellysutton]

Try dropping an email to their support address: [email protected]