Author: firstdns

I want to try having a public zone hosted by 2 different vendors… Lets say the vendors are AWS, and Cloudflare. That way, if one vendor has downtime, the other ‘should’ stay online to resolve records. At my registrar, I punch in all the NS records for AWS , and all the NS records for … Read More “DNS and DNSSEC failover: 2 vendors possible?” »

We have a customer with a domain of ad.golfclub.com. They have split dns for golfclub.com. When I try to setup the parent entry in golfclub.com to point to their webserver’s ip and browse to the site using edge, I initially get a ‘golfclub.com doesn’t support a secure connection with https’, then select continue to site … Read More “help with split dns” »

There are two domains: subdomainB.companyA.com (shopping cart website) companyB.org (company that runs above website) For reasons I’d rather not going into, our shopping cart website is hosted as a subdomain under the parent company domain name. At one point, everything was configured so when reciepts/password reset/etc. emails would come from the shopping cart website, it … Read More “Is it possible to configure one domain to allow mail to come from another?” »

Anyone have any ideas on it please? submitted by /u/OverByThere [link] [comments] Powered by WPeMatico

View Poll submitted by /u/TraditionalCut3957 [link] [comments] Powered by WPeMatico

so i am trying to set up a google workspace email for a friend’s non profit he already purchased the domain from cloudflare but we can’t get it to receive emails. we have been consulting the youtube oracle and are stumped from what i can tell its to do with cloudflare on the overview page … Read More “need help being un google workspace email” »

submitted by /u/thurstonrando [link] [comments] Powered by WPeMatico

Do you have any idea why this is happening, I tried both dns.google and 1.1.1.1 for cloudflare, and getting the same result. =====Google===== nslookup farm.plista.com Server: dns.google Address: 2001:4860:4860::8888 Non-authoritative answer: Name: farm.plista.com Addresses: ::127.0.0.1 =====CloudFlare===== nslookup farm.plista.com Server: one.one.one.one Address: 2606:4700:4700::1111 Non-authoritative answer: Name: farm.plista.com Addresses: ::127.0.0.1 Is this because google doesn’t want competition? … Read More “Google and Cloudflare binding farm.plista.com to 127.0.0.1 loopback” »

For example, Akamai only accepts EDNS Client Subnet (ECS) from Google DNS and OpenDNS (not sure if they accept any others). That means: With Google DNS / OpenDNS → you get CDN nodes closest to you. With other resolvers (Cloudflare, Adguard DNS…) → you usually get nodes near the resolver’s location, not yours. That means, … Read More “PSA: Not all DNS resolvers are created equal” »

submitted by /u/Silver_Director2152 [link] [comments] Powered by WPeMatico