Steps to fortify domain name security

Domain Security: 6 Steps for Protecting Your Company's Domain Name | ZeroFox

Implementing security procedures, policies, and technologies to protect your organization’s domain name from harmful cyber threats is known as domain security. Domain name registration, access control, DNS security, encryption, email authentication and domain checks should all be included in a comprehensive domain security strategy.

A strong domain security strategy can help prevent cybercriminals from illegally accessing your company’s domain, hijacking DNS queries to your domain, or successfully executing domain/email spoofing attacks. The variety and possible impact of cyberattacks launched against corporate domains by cyberthreat actors directly relates to the significance of domain security.

Cyber hackers have a number of methods they can employ to access or use the domain name of your business, including typos, social engineering, spoofing, and DDoS attacks.

The recommended best practises listed below will help your company get started with a complete domain security strategy that safeguards your company, your employees, and your clients from a range of domain-based cyberattacks.

1. Enable security and domain auditing

Domain Monitoring uses AI-based algorithms to monitor the public attack surface, identify leadership, brand and company-related domains that you don’t own, and provide suggestions to protect the customer experience and prevent malicious security incidents.

2. Validate emails with DMARC

The Sender Policy Framework (SPF) and DomainKeys Identified Mail (DKIM) standards are used by the DMARC (Domain-Based Message Authentication, Reporting, and Correspondence) protocol to verify the legitimacy of email communications and protect against attacks by spoofs that attack your domains.

Your business can specify the precise IP addresses that are permitted to send mail on behalf of your domain using SPF. The sender’s IP address can be compared to the ones in your SPF records by recipients of emails from your firm. The validity of an email is evaluated by whether the addresses match. Individual email messages are cryptographically signed and can be verified by the receiver upon receipt when using DKIM.

3. Strengthen DNS Security

Enabling DNS Security Extensions (DNSSEC) for your company’s DNS servers is the best strategy to bolster your defences against DNS spoofing and associated DNS attacks.

The main DNS protocol is enhanced by DNSSEC to provide data origin authentication and data integrity protection, cryptographically confirming both the sender’s identity and the accuracy of the data received. Your domain is less vulnerable to DNS assaults thanks to these characteristics.

4. Access to Your Domain with Security

Controlling user rights and securing access to your domain control panel are crucial measures in combating domain hijacking operations. Most registrars provide tools like IP validation and two-factor authentication that can be used to confirm a user’s identity when they log into your domain control panel.

The ability to access your domain control panel may be necessary for a number of employees at your company to perform their job functions, but only trusted persons should be given elevated permissions to change staff permissions or implement DNS configuration modifications. 

Cybercriminals may attempt to enter your domain control panel by getting in touch with your domain name registrar and posing as your business. By adhering to your allowed contacts policy and only enforcing DNS updates when necessary, your registrar should be able to stop this attack from happening.


With this we are hoping you have understood how to fortify your domain’s security. If you are planning to undergo domain registration soon, ensure you choose a reliable domain name provider and follow these steps. Till then, keep reading and if you have any queries or concerns please share them with us in the comments section below. 

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