Cloudflare Developers•11mo ago

Football organiser/company

valkyrie_pilot•2/11/25, 6:12 PM

wasn't it the ISP that was taking cloudflare down?

DD5 Football organiser/company

valkyrie_pilot•2/11/25, 6:12 PM

Vvalkyrie_pilot wasn't it the ISP that was taking cloudflare down?

D5OP•2/11/25, 6:13 PM

LaLiga requested to the ISPs to take down Cloudflare IPs. Some ISPs complied, others not

valkyrie_pilot•2/11/25, 6:13 PM

D5OP•2/11/25, 6:17 PM

I think that Cloudflare could do some lawsuit for the damages caused to the customers, brand, etc.

D5OP•2/11/25, 6:17 PM

But not a legal expert

PsyckoRN•2/11/25, 7:10 PM

Good afternoon... can someone provide some guidance on getting a cloudflare domain to resolve when using www

PsyckoRN•2/11/25, 7:11 PM

PsyckoRN•2/11/25, 7:11 PM

It works if I eliminate the www

PPsyckoRN Good afternoon... can someone provide some guidance on getting a cloudflare doma...

Isaac McFadyen•2/11/25, 7:11 PM

What is the CNAME pointing to? A Cloudflare Tunnel? A Pages site? Something else?

PsyckoRN•2/11/25, 7:12 PM

er um... darn good questio, I am new to this, also small (i hope) correction... its www.abs.pendejo.wtf that wont resolve

PPsyckoRN er um... darn good questio, I am new to this, also small (i hope) correction... ...

Isaac McFadyen•2/11/25, 7:13 PM

Yes but I mean more, where are you trying to point it towards? The

content

content

field in your screenshot.

PsyckoRN•2/11/25, 7:14 PM

ok so I have a domain registered with cloudflare... I have applications running on a server in my homen that I wanted available over the web. if I go to abs.pendejo.wtf it works, not with the www

PPsyckoRN ok so I have a domain registered with cloudflare... I have applications running ...

Isaac McFadyen•2/11/25, 7:16 PM

Are you using Cloudflare Tunnel? The

cloudflared

cloudflared

tool on your home server? I'm guessing it's one of two things:

Your DNS cache, try searching "how to clear DNS cache" because it's specific to your operating system.
You haven't added the
```
www
```
```
www
```
in the settings for Cloudflare Tunnel (you need both absabs and
```
www
```
```
www
```
)

PsyckoRN•2/11/25, 7:16 PM

can you explain a little more about 2

PPsyckoRN can you explain a little more about 2

Isaac McFadyen•2/11/25, 7:17 PM

It will only be relevant if you're using Cloudflare Tunnel (it seems like you are but hard to tell for sure from that screenshot). Are you?

PsyckoRN•2/11/25, 7:18 PM

I am

PPsyckoRN I am

Isaac McFadyen•2/11/25, 7:18 PM

OK. So on the Cloudflare Tunnel dashboard, under Public Hostnames, you need to add both absabs and

www

www

. If you add only absabs and then manually add a DNS record for

www

www

from the DNS tab it won't work.

PsyckoRN•2/11/25, 7:21 PM

ok when I try to enter the www I get "Please ensure you are providing the root domain and not any subdomains (e.g., example.com, not subdomain.example.com"

PPsyckoRN ok when I try to enter the www I get "Please ensure you are providing the root d...

Isaac McFadyen•2/11/25, 7:22 PM

Can you send a screenshot of where you see that message? I'm 100% positive you can add a subdomain but maybe you're on the wrong page

PsyckoRN•2/11/25, 7:23 PM

ia that the applications page?

Isaac McFadyen•2/11/25, 7:24 PM

One moment...

Isaac McFadyen•2/11/25, 7:24 PM

After you've created the Tunnel you should see a page like this:

Isaac McFadyen•2/11/25, 7:25 PM

Then on the Public Hostnames tab you can hit Add a hostname

Isaac McFadyen•2/11/25, 7:25 PM

That's where you should be putting both absabs and

www

www

PsyckoRN•2/11/25, 7:26 PM

whats the addess of that page? not seeing it

Isaac McFadyen•2/11/25, 7:26 PM

It should on the Cloudflare Zero Trust dashboard, and then on the left sidebar Networks, then in the dropdown it should be Tunnels:
https://one.dash.cloudflare.com/:account-id/networks/tunnels

Isaac McFadyen•2/11/25, 7:27 PM

Is that where you created your Tunnel? How did you initially set it up?

PsyckoRN•2/11/25, 7:29 PM

ok I see the public hostname piece...in the domain box I cant put the www

PsyckoRN•2/11/25, 7:30 PM

PPsyckoRN Click to see attachment

Isaac McFadyen•2/11/25, 7:31 PM

It should be in the part before it.

Isaac McFadyen•2/11/25, 7:32 PM

There's three boxes, the leftmost box.

Isaac McFadyen•2/11/25, 7:32 PM

You'll probably have to remove the existing DNS record that you created also, it will create a record for you.

PsyckoRN•2/11/25, 7:32 PM

AAAH i ASSUMED THAT WAS A SUBDOMAIN

PPsyckoRN AAAH i ASSUMED THAT WAS A SUBDOMAIN

Isaac McFadyen•2/11/25, 7:33 PM

Yeah it is but

www

www

is the subdomain in this case. So the leftmost box should have

www

www

and the middle one should have pendejo.wtfpendejo.wtf

PsyckoRN•2/11/25, 7:33 PM

PsyckoRN•2/11/25, 7:34 PM

ok thats better now I get a 404 which I expected, havent put a pgae there yet

PsyckoRN•2/11/25, 7:34 PM

thank you!

PsyckoRN•2/11/25, 7:35 PM

@Isaac | AS213339 Thank you so much

Isaac McFadyen•2/11/25, 7:36 PM

No problem

PsyckoRN•2/11/25, 7:37 PM

so I am guessing I need to add a dns for each www.sub.main

PPsyckoRN so I am guessing I need to add a dns for each www.sub.main

Isaac McFadyen•2/11/25, 7:41 PM

Yeah, or a

for all subdomains but I wouldn't recommend that unless you have tens of them.

PsyckoRN•2/11/25, 7:41 PM

no just 3 or 4 right now.... still getting some errors but I need to do some work so ill be back... thanks again

CChaika Cloudflare Registrar does not support you using anything but Cloudflare nameserv...

Oscar•2/11/25, 8:23 PM

Chaika, This is what Builderall tells me: You can connect your domain to your website on our platform by updating the A record in your domain settings.

Follow these steps to configure the A record:

To connect a primary domain to a BUILDERALL BUILDER website without setting up our name servers, you can add ONE of the following A records (IP):

64.251.1.115 (US servers)
172.104.167.11 (Tokyo/Asia servers)
185.225.208.56 (Europe servers)
45.162.229.46 (Brazil servers)
172.104.167.11 (Australia servers)
172.104.167.11 (Singapore/Asia servers)
Select and configure one of these A records.

You will need to add it twice in the DNS settings of your domain provider—one record with "www" and one without.

Example: If the domain you are trying to connect is "vitamins.com" and you want to use the US servers, you will need to add the following records in the DNS settings of your domain provider:

Record #1:

Type: A record
Host: www.vitamins.com
Value: 64.251.1.115

Record #2:

Type: A record
Host: vitamins.com
Value: 64.251.1.115

Zenith•2/11/25, 8:33 PM

hey, if i'm using /cdn-cgi/image to transform images, how can i also use this for when I'm testing my cloudflare pages site locally, or even during a cloudflare pages deployment?

Zenith•2/11/25, 8:34 PM

I also kind of want to keep it locked down so others cannot use it which might be tricky to do both

OOscar Chaika, This is what Builderall tells me: You can connect your domain to your we...

Chaika•2/11/25, 8:35 PM

Cool, all you have to do is pick and add one of those then, don't need to change nameservers, pretty easy

ZZenith I also kind of want to keep it locked down so others cannot use it which might b...

Peps•2/11/25, 8:40 PM

hm you might be able to put an WAF rule on the path and require a specific header+value or query param to be set to not get blocked

PPeps hm you might be able to put an WAF rule on the path and require a specific heade...

Zenith•2/11/25, 8:53 PM

would waf allow my *.project-name.pages.dev to be able to use /cdn-cgi/image on the pages.dev url or would I need to hardcode the domain?

Jaime Sandoval•2/11/25, 10:42 PM

hello! how can i get help with my clouflare account?

Football organiser/company

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