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email routing : failed to initalize: permanent error (550): 5.1.1 Address does not exist

Hello, i started using cloudflare few days agoo for email routing. my domain name and email inbox are from IONOS. the destination email address was verified, i configured DNS records and nameservers. and i added a custom address . but i get "(550): 5.1.1 Address does not exist" error each time i try to test the routing.

Managed challenges on mobile

Hello everyone, I noticed that cloudlfare did: "Managed challenges" on my API. but what are these challenges? how did my clients "solve" them if they are using a native mobile app? and what triggered them? your help is greatly appreciated....

Please add a comment feature for account API tokens

I have lots of GitHub Actions that deploy projects on Cloudflare Workers, so I have to create many tokens with https://dash.cloudflare.com/profile/api-tokens. After some time I regularly forget which token is for a certain project. It's dangerous and difficult to guess, so I think adding a comment feature (just as for domains) for API tokens is a good idea....

how can I get notifications about Cloudflare Worker deployment results on Discord

I have added a notification destination (aka, the discord webhook url) to the Notification tab in Cloudflare dashboard, but I don't know which notification should I choose if I want to get notified whenever the deployment on Cloudflare workers has a result. I have tried some of them, but none is correct. Can someone help me? Thanks. #workers-help...
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DNS records suddenly don’t work anymore

Hi there, the dns records don’t seem to work anymore (even though they did before) on my domain, what can I do
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Validate domain to renew SSL certificate not working.

Hello! As the title mentions, I've received an email 6 days ago from CF asking to review the certificate for my SSL, and I have added the requested DNS TXT records. But through the website to verify I get a forbidden error every time I try to verify it, it's been about a week, and it still doesn't work. Website is hosted through Pages, I'm not sure if that impacts it or not. I have disabled any adblocker/privacy badger that might impact stuff extension-wise....
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CSAM Scanner

Is it possible to enable CSAM scanning account wide rather than per zone? Or is there a way to enable it via API?

Hi, everybody

I am looking for who, android developer. We're building a React Native CLI Android app that tracks user movement in real time and visualizes it on OpenStreetMap (OSM). The app captures GPS location, speed, heading, and activity type (e.g., walking or driving) every few seconds. It uploads this data to a backend server for analysis and visualization. Users will see their live location and movement history directly on a beautiful, interactive OSM-based map....

Domain pending

I recently purchased a domain. The payment was successfully withdrawn from my card, but I received an error during the registration process. After refreshing the page, I now see the domain listed under "Manage Domains" with a status icon, but no expiration date, and it still seems pending. Does anyone know how can I fix that?...

workers and pages

so now pages arent unlimited too?
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Log Explorer - EdgeResponseStatus:504

I have just stared using log explorer and have noticed that I getting a load of 504 errors listed as the edge response bit no errors in my server logs? ClientCountry gb ClientIP...

Any way to check blocked user agents?

I've been asked by a Partner whether my sites are blocking any particular user agents (crawlers), is there any way to check which (if any) user agents are being blocked? I haven't configured any WAF rules or anything.

How to re-subscribe to Cloudflare Workers Paid

I was a paid plan user for two months before canceling my subscription. After a month, I decided to resubscribe but couldn't find the option. When I checked the plan section under worker or compute, it indicated that I was still on a paid plan, which is not the case. Additionally, I couldn't see the worker paid plan option under Manage Account -> Billing -> Subscription.

How to change password for accounts created with Google Sign-In?

Change password requires old-password, but no password is created when sign up with Google (actually need it to set tfa)

RDP and SMB access

Is that anyone have experience for RDP using cloudflared tunnel and also SMB I try to follow the video from YouTube but I fail to done the settings...

Cloudflare Images Browser Cache TTL

Hi, I was wondering if someone could help me with why my browser cache TTL has changed on Cloudflare Images. I used the API to change the TTL to one year, but it seems to have reverted to 2 days, which I noticed on Lighthouse. Why would this have changed itself? I have sent the API request again to change it to a year, so I will see if it changes back, but so far it hasn't....

error when starting the tunnel

2025-07-03T08:00:06Z ERR Initiating shutdown error="Couldn't resolve SRV record &{region1.v2.argotunnel.com. 7844 1 1}: lookup region1.v2.argotunnel.com. on 100.100.100.100:53: server misbehaving" 2025-07-03T08:00:06Z INF Metrics server stopped Couldn't resolve SRV record &{region1.v2.argotunnel.com. 7844 1 1}: lookup region1.v2.argotunnel.com. on 100.100.100.100:53: server misbehaving...

Managing multi-tenants DNS Subdomain with scoped security

The scenario we are faced with and the solution we are asking about. - we deploy apps in kubernetes that are expose via ingress - we want to use ingress-nginx to create the ingress, external-dns to create dns records for the app, and cert-manager to create ssl certs tls communication - this pattern involves using a token to be stored as a kuberenetes secret...

How to strip subpath from cloudflared tunnel end point?

Hello there, I wondered if any of you clever people knew how to do this? I couldn't find anything more about working with the end "Path" in the docs. Is there a command line switch for tunnelor something? Requests to my end point on its subpath, get forwarded to services on my server including the subpath ("ribbydibby"):
``` fastapi | INFO 172.18.0.3:40024 - "GET /ribbydibby HTTP/1.1" 404 fastapi | INFO 172.18.0.3:38406 - "GET /ribbydibby/ HTTP/1.1" 404...
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AI Audit vs Security Settings

There are now multiple places to block / manage AI bot traffic? Which is the correct path? AI Audit is new, you can toggle specific bots and I assume that edits a robots.txt for you? But security --> settings already has Block AI Bot scope: Block on all pages. ...