OpenDNS does not block anything except Phishing and Malware sites. So, if something is blocked, it is because of your settings, likely mail.google.com. Because you tried to reach this with HTTPS, you get a browser generated security warning. The certificate for the OpenDNS block page is clearly from OpenDNS, not from Google.
How to Use OpenDNS or Google DNS on Your Mac Sep 11, 2017 Is there any reason I SHOULDN'T use Google's open DNS With Google Public DNS, we collect IP address (only temporarily) and ISP and location information (in permanent logs) for the purpose of making our service faster, better and more secure. Specifically, we use this data to conduct debugging and to analyze abuse phenomena. After 24 … OpenDNS? Google DNS? Comcast? Surprising Results. - CloudAve May 15, 2010
How Fast Is Your ISP's DNS Server; Compare with Speed of
OpenDNS Vs Google DNS Performance - Techpluto Jan 20, 2014 OpenDNS vs Google Public DNS vs BSNL Broadband DNS Servers Here is the chart comparing the response times of OpenDNS, Google Public DNS and BSNL Broadband DNS Servers: As you can notice from the chart, BSNL Broadband DNS ping response time is just 26ms and is much faster when compared to that of Google Public DNS and OpenDNS.
Apr 17, 2019 · Thus, it is a direct match between OpenDNS and GoogleDNS. OpenDNS VS google DNS. OpenDNS; OpenDNS is one of the most popular DNS service providers. They offer free as well as premium DNS protection. OpenDNS offers many interesting and useful features like faster browsing speed, anti-phishing feature, and Parental Control program.
May 17, 2019 · The Domain Name System is an essential part of your internet communications. Upgrading to a better DNS server can make your surfing both faster and more secure. Apr 19, 2017 · It is hard to talk about public DNS without talking about Google DNS, as it is the most well-known public DNS out there. With Google’s public service, you get the advantage of having a domain name system powered by Google and its massive data centers. You’ll get top-notch security features, speed and advanced security via DNSSEC.