> ## Documentation Index
> Fetch the complete documentation index at: /docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Error 1010

> How to resolve Cloudflare Error 1010 and DNS proxying issues.

When configuring your domain DNS with Cloudflare, you may encounter **Error 1010: Access Denied** or domain verification failures.

## Cause of Error 1010

This error typically occurs when:

1. **Cloudflare Proxy (Orange Cloud) is enabled**: Mailofly requires direct DNS resolution for MX, TXT (DKIM/SPF), and CNAME verification. If Cloudflare's proxy is turned on, Cloudflare returns Cloudflare proxy IPs instead of Mailofly's mail server target, blocking verification.
2. **Cloudflare Security / WAF rules**: Overly aggressive WAF rules or Bot Fight Mode may block automated verification pings.

## How to Fix

**1. Disable Cloudflare Proxy**

In your Cloudflare dashboard, locate all DNS records created for Mailofly (DKIM, SPF, MX, and Return-Path).

Ensure the **Proxy status** is set to **DNS only** (gray cloud icon), **not** Proxied (orange cloud icon).

**2. Wait for TTL Cache Expiration**

DNS propagation through Cloudflare usually takes 2 to 5 minutes once set to "DNS only".

**3. Re-verify in Mailofly**

Navigate to **Domains** in your Mailofly dashboard and click **Verify DNS Records**.


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.