nanog mailing list archives
Re: Google Captcha on web searches
From: Hugo Slabbert <hugo () slabnet com>
Date: Tue, 10 Nov 2015 09:47:41 -0800
On Tue 2015-Nov-10 09:28:09 -0800, Joseph Jenkins <joe () breathe-underwater com> wrote:
We started getting a Google Captcha for our web searches this morning. Does anyone have contact info for Google so that I can contact them and figure out where the traffic is coming from on my side or what service it is going to so that I can track down the users?
Out of curiosity: Is this happening with IPv6-capable hosts? We've had instances where Google flags our dual stack hosts and pops up Captcha's like you're reporting when connecting via v6, but where we've never had problems accessing their services from the same host(s) over v4. Flipping the affected host's browser over to using v4 using a browser extension let's them access Google services again.
https://support.google.com/websearch/answer/86640?hl=en is too generic/vague to give any specifics of why Google decided the user's v6 IP is put on the nasty list (or even whether it's their IP specifically or something larger like a /64).
Thanks, Joe Jenkins 909.636.2097
-- Hugo hugo () slabnet com: email, xmpp/jabber PGP fingerprint (B178313E): CF18 15FA 9FE4 0CD1 2319 1D77 9AB1 0FFD B178 313E (also on Signal)
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Current thread:
- Google Captcha on web searches Joseph Jenkins (Nov 10)
- Re: Google Captcha on web searches Hugo Slabbert (Nov 10)
- Re: Google Captcha on web searches Josh Luthman (Nov 10)
- Re: Google Captcha on web searches Joseph Jenkins (Nov 10)
- Re: Google Captcha on web searches Nikolay Shopik (Nov 10)
- Re: Google Captcha on web searches Christopher Morrow (Nov 10)
- Re: Google Captcha on web searches Nikolay Shopik (Nov 10)
- Re: Google Captcha on web searches Chris Murray (Nov 10)
- Re: Google Captcha on web searches Nikolay Shopik (Nov 10)
- Re: Google Captcha on web searches Mark Tinka (Nov 10)
- Re: Google Captcha on web searches Christopher Morrow (Nov 11)
- Re: Google Captcha on web searches Mark Tinka (Nov 11)
- Re: Google Captcha on web searches Christopher Morrow (Nov 10)