We're using cfReCaptcha and got the following message. Anyone else receive this email?
Dear reCAPTCHA Customer, As part of moving reCAPTCHA to the Google infrastructure, the IP addresses of api-verify.recaptcha.net have changed. Nearly all our customers were automatically moved to the new IP addresses through DNS (http://en.wikipedia.org/wiki/Domain_Name_System). However, our logs indicate that your server is not respecting the DNS change and is still resolving our verification url to the old IP addresses, which will be decommissioned next Friday (April 2). *** If your server does not update its DNS records by April 2, reCAPTCHA will stop working on your site. *** The most likely cause for having stale DNS records is that you use Java to verify reCAPTCHA solutions, which by default caches DNS forever. Here are some instructions on how to fix this: http://wiki.recaptcha.net/index.php/Overview#Important:_DNS_Caching If you are not using Java, your DNS resolver most likely has a bug. We recommend you switch to: http://code.google.com/speed/public-dns/ For your information, the following IP addresses will be decommissioned on April 2: 64.34.251.144/28 (64.34.251.144 - 64.34.251.159) 69.12.97.160/27 (69.12.97.160 - 69.12.97.191) 87.233.189.0/27 (87.233.189.0 - 87.233.189.31) Cheers, --The reCAPTCHA Team -- reCAPTCHA: stop spam, read books http://recaptcha.net ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Want to reach the ColdFusion community with something they want? Let them know on the House of Fusion mailing lists Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:332323 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
