It is best practice to first set up the DNS with the DNS from the Internet Service Provider (ISP). However, if issues still arise you can set the 8x8 GTM on the phones. Below is a list of DNS servers for multiple common ISPs. It is not recommended to use Google DNS, as this will likely cause geo-routing issues.

[DNS] Comcast DNS issues(UPDATE) - Comcast XFINITY Apr 08, 2005 Comcast and DNS hijacking - how to narrow it down Comcast and DNS hijacking - how to narrow it down? I can't get through to the DNS server I want to for love or money. If I set my DNS server address to 1.2.3.4 (not a DNS server), I still get results. If I get the Source of Authority for a given domain and query THAT for the authoritative result, I still get a non-authoritative result. Comcast Network Management News

From 69.252.244.159 I see that it is your ISP (Comcast) redirecting your DNS traffic, not an AV appliance on your computer. It doesn't look like that you can install DNSCrypt on your D-Link DIR-655, and it seems there is apparently no alternative firmware available for this router, so you are out of luck with this router and with this ISP.

Jun 17, 2020 · The answer to this is that you've got IPv6 DNS and the ipv6 address you're using is that of Comcast's DNS server. IPv6 will always tack precedence over v4 so your DNS lookup goes there first. DNS won't use the servers in round robin order - have a look at the blog I wrote for how it actually works. 0

Jun 25, 2020

From 69.252.244.159 I see that it is your ISP (Comcast) redirecting your DNS traffic, not an AV appliance on your computer. It doesn't look like that you can install DNSCrypt on your D-Link DIR-655, and it seems there is apparently no alternative firmware available for this router, so you are out of luck with this router and with this ISP. Jun 25, 2020 · IMO, the purpose of encrypted DNS is that the ISPs like Comcast can't get your DNS data. Well, if Comcast is in on it, then they'll be building their own server, and we're back where we started. Comcast had a DNS (Domain Name System) server failure in parts of the country. DNS is the glue that converts human-readable and -typeable names like “www.macworld.com” into the underlying Jun 26, 2020 · But Firefox, if you use the default and are on Comcast's broadband network, will send its DNS via Comcast over HTTPS. Bear in mind most or many subscribers send their plain-text DNS via Comcast anyway, due to their cable modem's DHCP setup, so for them this is no change except it's via HTTPS and Moz has made Comcast swear it'll be nice. Oct 23, 2019 · Internet giant Comcast is lobbying U.S. lawmakers against plans to encrypt web traffic that would make it harder for internet service providers (ISPs) to determine your browsing history, according Rather than having different DNS servers for different parts of the country, the article said that Comcast is rolling out a new country-wide DNS. Whether or not this is true, the article offered up new DNS settings: DNS1 75.75.75.75 DNS2 75.75.76.76. I plugged in these settings into my router and my network came alive.