GitHub - eywu/goodbots: Verify IP addresses of respectful crawlers like Googlebot by reverse dns and forward dns lookups
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seo - Googlebot and Google Mobile bot Crawl Error after Domain IP and Domain DNS changed (Site not Reachable) - Stack Overflow
![Is That Bot Really Googlebot? Detecting Fake Crawlers with HAProxy Enterprise - HAProxy Technologies Is That Bot Really Googlebot? Detecting Fake Crawlers with HAProxy Enterprise - HAProxy Technologies](https://cdn.haproxy.com/wp-content/uploads/2020/09/Googlebot-detection.png)
Is That Bot Really Googlebot? Detecting Fake Crawlers with HAProxy Enterprise - HAProxy Technologies
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