How to Apply for Unblocking a Domain That Has Been Blocked?

April 25, 2025

What Does It Mean When a Domain Is Blocked? #

A domain being blocked usually refers to it being restricted by the Great Firewall (GFW), which results in certain users being unable to access it. The approach to unblocking depends on the cause and context, and here are some general steps and recommendations:

1. Confirm the Domain Is Blocked #

First, you need to verify that the domain is indeed blocked rather than experiencing a server failure or network issue. You can check this in the following ways:

How Long Does It Take for a Blocked Domain to Be Unblocked?

April 21, 2025

Introduction #

Generally, if a domain is blocked by the Great Firewall (GFW) due to sensitive content or non-compliant operations, the unblocking process can take anywhere from a few months to several years, and in some cases, the domain may remain permanently blocked. There are instances where ceasing domain resolution and leaving it idle for an extended period (e.g., over a year) may result in the block being lifted automatically, though this is not guaranteed. Alternatively, if a domain is blocked because its server IP is blacklisted, changing the IP or redirecting the domain to a compliant domestic server with proper ICP filing may restore access within weeks to months.

Can blocked domains be return to normal?

March 17, 2025

Introduction #

Whether a domain that has been blocked can regain access depends on multiple factors, including the specific reasons for the blockage, the attitude of network management authorities, and relevant technical measures.

If a domain has been “blocked,” restoring access typically requires submitting an official unblocking application through legal channels. Below are some common reasons for being blocked and corresponding solutions:

Confirm Whether the Domain Has Been Officially Blocked #

• Test using different network environments or devices to ensure that the issue is not a temporary network outage.
• Contact users in other regions to confirm whether they also cannot access the domain.

Understand the Reason for the Blockage #

First, try accessing relevant websites to check if there are any clear notices or explanations regarding the blockage. Domains are usually blocked because their content does not comply with local laws and regulations, such as involving sensitive topics or illegal information. Knowing the specific reason for the blockage is essential for formulating an effective solution.