Questions tagged [cloudflare]

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Unsure about validity of NGINX .conf settings

This NGINX config file appears to be working as expected, but when checking for syntax validation, an error is identified "upstream" directive is not allowed here in /etc/nginx/sites-...
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Setting up DNS for domain with both HTTP and Gemini and or Gopher protocols

I have my blog on domain palashbauri.in, which is a static hugo site hosted on Cloudflare Pages. DNS is managed by Cloudflare. Currently my domain palashbauri.in have CNAME record pointing to the blog....
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Virtualbox has no more network access when Cloudflare Warp VPN 2022.5.226.0 is active

I have been using the Cloudflare Warp VPN (also known as 1.1.1.1) on Windows 10 Pro and Home for years. On these Windows machines (all fully updated), I have VirtualBox (6.1.34) installed, and run ...
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Cloudflare Workers not respecting Caching Origin Headers

I've written a Cloudflare Worker which uses Cloudflare Images. By default, Cloudflare Workers are sending "14400" as a Max-age value for caching purpose. I'd like to use "31536000" ...
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Can I redirect to a specific IP Address depending on the incoming port via DNS on Cloudflare?

I basically want to send port 443 to my github pages site and port 25565 to my minecraft server. Is that possible?
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CNAME record is not working while using cloudflare

Let's say I have a domain test1.com and test2.com. I have added the CNAME record as follows: test1.com CNAME test2.com While browsing the domain name test1.com it shows the sites of domain test2.com ...
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What does "AS Name" and "AS Number" mean on the cloudflare DNS check page (https://1.1.1.1/help)?

What does AS Name and AS Number mean on the cloudflare DNS check page (https://1.1.1.1/help)? i.e. what does "AS" stand for?
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How to verify that you're using DNS over HTTPS (DoH) with Quad9 / other non Cloudflare DNS providers

I'm using pihole with an upstream DNS server of Quad9 DoH. The upstream DNS and the pihole are configured with docker via a docker-compose.yml file, with the upstream DoH server using the cloudflared ...
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How to add 1.1.1.1 for Families to Windows 11?

I'm able to use 1.1.1.1 with Windows 11, but when I try 1.1.1.2 or 1.1.1.3 then Windows doesn't suggest any DNS over HTTPS template. How do I use 1.1.1.2 and 1.1.1.3 with Windows 11 without installing ...
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Can't connect to local Minecraft server using cloudflare argo tunnels

I'm trying to create a local Minecraft server and want people who are not in my home-network to be able to connect to the server. So I looked into it and found out about Cloudflare argo tunnels. I ...
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Why does Cloudflare's 1.1.1.1 allow you to bypass MAC filltering?

I was trying Virgin Media's MAC filtering, and set it to not allow my laptop to use the internet at 5:00PM as a test. I was at the time using cloudflare's VPN 1.1.1.1 with Warp, and once it hit 5PM, ...
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InspIRCd ssl connection fails with Cloudflare certificate

I am trying to implement SSL into my IRC server, I have downloaded and installed the certificate, key, and ca-bundle from Cloudflare. And I can connect successfully without SSL but when I do try to ...
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how prevent bypass cloudflare

Recently, I noticed that when I set my site's IP with a host domain name header, it easily passes through Cloudflare in Curl's request, but I checked this for other sites, it does not pass and it ...
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Can you have 2 Dns providers for a web server?

I am hosting a web server and need to install a redundant connection from 2 local ISPs. Can we have 2 paid Dns providers, one set for each ISP? Looking at providers along the lines of cloudflare, ...
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How do I test Cloudflare IPs?

With some troubleshooting with regards to some cloudflare websites not loading properly, I came to understand that it is an issue with my ISP. No issues occurred with another ISP's internet (mobile ...
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How to exclude a domain from Cloudflare WARP 1.1.1.1 on Windows?

While using Cloudflare WARP, often when trying to upload a video on YouTube, the YouTube site asks for verification. So to avoid this, I want to exclude youtube.com or similar domains that do not do ...
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Code 206 Partial Content and lynx: Can't access startfile

I'm trying to download a page that uses cloudflare. I have tried with curl with no luck, now i'm trying with lynx. I'm able to get into the main webpage of this site and certain other pages but now I'...
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2 answers
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Why are DNS queries using CloudFlare's 1.1.1.1 server timing out?

While attempting to use the 1.1.1.1 DNS service provided by Cloudflare on my home network, all queries timed out. I am a CenturyLink fibre (now renamed Quantum Fiber) customer. Why? Use here means ...
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28 votes
1 answer
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DNS not resolving only for a handful of people - after 10 days and even via Google DNS

I have a new website and its DNS entry (thetunegame.com) is now 10 days old, so it should have propagated properly. I've had over 200 people from several countries accessing it with no issues, however ...
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Unusual behavior from Squid reverse proxy using Cloudflare

I have installed the Squid proxy on my pfSense instance to direct traffic via URL/host to 4 servers in my local homelab network due to having only one public IP. (to be precise, mail, file/NAS, web, ...
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Cloudflare DNS not hiding IP address?

I want to setup and use Cloudflare DNS on my Windows 8.1 PC to hide my IP Address. I changed the IPv4 properties from Adapter Settings to 1.1.1.1 and 1.0.0.1 I also flushed the DNS resolver cache ...
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1 vote
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455 views

DoT: how DNS over TLS resolver resolves its own hostname

It is possible to use hostname of DNS resolver instead of IP address (e.g. in Android 9+) for DNS over TLS servers. Google provides dns.google and Cloudflare offers 1dot1dot1dot1.cloudflare-dns.com ...
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How to configure the DNS of VPN services to use public DNS services?

Is it possible to configure the DNS of VPN services (such as NordVPN) so that they can use public DNS services (like Google Public DNS, Cloudflare DNS etc) of that country instead of the private DNS ...
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DNS records: Save emails in two different mail servers depending of the subdomain

I'm using Namecheap Web hosting with cpanel, I want the emails sent to domain.tld to be saved into the Namecheap's Private Email (non cpanel), and the emails sent to sub.domaim.tld saved to the cpanel ...
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How to configure a private DNS server on Windows 10?

Android supports Cloudfare's private DNS 1dot1dot1dot1.cloudflare-dns.com. But on Windows 10 I couldn't find a way to set up anything other than IPv4 and IPv6 DNS.
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Why would explorer.exe be trying to contact a Cloudflare IP address?

I'm running Windows 10 Home build 1903, and recently started monitoring outbound connections (using Malwarebytes Windows Firewall Control). explorer.exe today attempted to connect to 104.24.102.72, ...
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How can i find out what gameserver i am connected to?

I am currently playing Tarkov and i was curious where the server i got matched to is located. I tried using netstat to check where the PID leads to, but it only showed up as a cloudflare server in ...
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How can one determine whether the backend of a reverse-proxied DNS record is correctly configured?

I am using 3rd-party services (namely, Short.cm and Rebrandly) for a custom-domain URL shortener. I connected a spare subdomain of mine to each of them, and turned on Cloudflare CDN (the orange cloud ...
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Problems with certificate validation on Ubuntu 16.04LTS and Cloudflare

I am running a webserver on Ubuntu 16.04 LTS. My CMS relies for updates on a site hosted with a Cloudflare certificate. My problem is that is started recently to be not accessible anymore. When I ...
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Requests from AngularJS to Nodejs is getting refused because of CORS

I have an AngularJS/NodeJs web app , and I'm using Nginx on the DigitalOcean for the server , and I'm using CloudFlare as well. The website was up and running with no problem , 1 week ago i , I ...
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adding mailgun on a subdomain with cloudflare

Mailgun suggests setting up email on a subdomain as best practice. However i'm only able to successfully set up Mailgun on my root domain via Cloudflare, using a subdomain as suggested (eg mg.mydomain....
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I want to use cloudflares cli4 python cli tool to add and MX record. "1004 DNS Validation Error"

Hi I am trying to use cloudflares python cli tool to speed up my dns administration. The documentation is lacking a bit with more complete examples. cli4 --post name="email.somedomain.com" type="...
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