Balancer regains domain control after DNS attack, weighs registrar switch

The attack prompted the Balancer team to issue a public notice advising users not to interact with the platform’s user interface on Tuesday

article-image

Harvepino/Shutterstock, modified by Blockworks

share

Decentralized finance liquidity protocol Balancer said Wednesday it has regained control over its domain after a DNS attack on Tuesday left its user interface compromised. 

Balancer, in a statement on social media, said its “domain is now secure and back under the control of the Balancer DAO.”

The attack prompted the Balancer team to issue a public notice advising users not to interact with the platform’s user interface while they continued to investigate the incident. 

Balancer attributed the attack to social engineering tactics executed on EuroDNS, a domain registrar for the .fi top-level domain (TLD). Balancer is exploring the deprecation of the .fi TLD in favor of a more secure domain registrar, and is recommending others follow suit.

The “.fi” TLD is the country code specifically designated for Finland. Like other country-code TLDs such as “.uk” for the United Kingdom or “.au” for Australia, “.fi” is primarily intended for entities located within or associated with the designated country.

Blockworks has reached out to learn more, but has yet to receive a response.

Crypto analyst ZachXBT on Tuesday disclosed that stolen funds from the platform were being routed to a specific Ethereum address. The theft reportedly totaled approximately $238,000. 

The attack also triggered fluctuations in the value of Balancer’s native token (BAL), sending the token down by 3.2% from a daily high of $3.44 to $3.27 on Tuesday. The asset has since fallen a further 1.2% to $3.23 on the day.

Balancer’s security incident is the latest in a series of setbacks for the protocol. The platform faced a similar exploit targeting its liquidity pools last month. 

Constructed on the Ethereum blockchain network, Balancer serves dual roles as an automated market maker and a liquidity facilitator. This enables users to conduct token trades directly through its liquidity pools, eliminating the necessity for a conventional order book.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates.png

Research

Content Delivery Networks (CDNs) represent low-hanging fruit in a massive market ripe for Web3-driven disruption. The global CDN market was valued at ~$28B in 2024, and is projected to surpass $140B by 2034, (18.75% CAGR) underscoring the immense demand for efficient content delivery.

article-image

The next step in Blockworks’ evolution into a data powerhouse increases customizability and autonomy over their high quality charts and data

by Westie /
article-image

Sponsored

With early interest from an initial cohort of brands including Metaplex, Story Protocol, and Pipe Network, Shelby offers decentralized, cloud-speed storage for streaming, AI, and real-time content

article-image

The $135 million raise shows that TradFi giants are serious about crypto adoption

article-image

The banking system still processes payments like it’s 1975. Crypto might have a fix.

article-image

Fiserv’s launch follows Senate passage of the GENIUS Act for stablecoin regulation.

article-image

Bitcoin is emerging as “the new standard for long-term corporate resilience,” Swan Bitcoin CIO says