Here in Brazil we use a Local DNS resolver in most ISPs It is very ususal here to have a DNS hijack and attacks. The most famous is Unbound.
The most of our ISPs had to migrate to his local resolvers. Some local companies here made their own DNS tunning, measuring RPS with Graphics and helping the administratos to monitor and manage the entire network. Two years ago I coordinate a project with this objective today we have more tham 400 units in ISPs here. We encourage all isps to use some local DNS tool. Abraços Luciano Franz www.computech.com.br 0xx51 3230-0900 > Em 24 de jun de 2016, às 02:31, Mike Francis <[email protected]> > escreveu: > > Yes, things may have changed a tad... https://www.opendns.com/cisco-opendns/ > John Michael Francis II > JMF Solutions, Inc > Wavefly Technologies > Internet - Voip - Cloud > 251-517-5069 > http://jmfsolutions.net > http://wavefly.com > >> On 6/24/2016 12:12 AM, John J. Thomas wrote: >> As an ISP, you might consider blocking malware sites. OpenDNS used to be >> free for anyone that wanted to use it, businesses included, but they changed >> their terms of service. What they told us was the free service used a >> database that didn't get updated very frequently, and filtered about 5000 >> malware sites. When you used the paid for service, there were like 100,000 >> malware sites in that database. We met with them awhile back, when they were >> still developing their Active Directory implementation. >> >>> On June 23, 2016 12:56:42 PM PDT, Colton Conor <[email protected]> >>> wrote: >>> What dns name solvers do you use to hand out to your customers via DHCP and >>> why? Today we just hand out Google's 8.8.8.8 and 8.8.4.4 as a name >>> resolvers. I recently learned about OpenDNS's free service for homes where >>> a home user can monitor and potentially block certain websites, but that >>> would require the home to signup at open dns, and then enter open DNS in >>> their router. However if we handed out OpenDNS's IPs instead of googles, >>> and provided a gateway, then that would remove that step of the client >>> having to enter opendns IPs into their router right? >>> >>> Does OpenDNS have a service for ISP's? That gives us insight as to where >>> traffic on our network is heading based dns lookups? I know about Netflow >>> etc, but doing this though DNS seems like a cool option as well. We >>> wouldn't want to block anything as an ISP, but it would be useful to know >>> the top visited site by our customers is facebook.co m for example. >>> >>> If not OpenDNS, then is there some other hosted DNS service for ISP's? >>> >>> >>> >>> Wireless mailing list >>> [email protected] >>> http://lists.wispa.org/mailman/listinfo/wireless >> -- Sent from my Android device with K-9 Mail. Please excuse my brevity. >> _______________________________________________ >> Wireless mailing list >> [email protected] >> http://lists.wispa.org/mailman/listinfo/wireless > _______________________________________________ > Wireless mailing list > [email protected] > http://lists.wispa.org/mailman/listinfo/wireless
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