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Meet GoDMARC, To save your domain from spoofing and phishing attacks.

What is DKIM?

DKIM (DomainKeys Identified Mail) is a state-of-the-art email security standard that protects the authenticity and integrity of your emails. With DKIM record checker it is possible to prevent any security breach on emails between the sender and recipient server. This security standard makes use of public-key cryptography at the end of the sender to sign email using private key. At the recipient server end a public key pre-assigned to a domain’s DNS is used to authenticate the source of the message and also make sure that the contents of the message hasn’t been tampered with during transit. It adds an additional layer of security to the standard SMTP (Simple Mail Transfer Protocol) used to send email which lacks in-built authentication mechanism

DKIM is of great importance for any organization and its importance extends beyond email validation. With DKIM lookup enabled your organization would also be able to safeguard itself from spam mails, phishing and spoofing. Here the recipient system would scan through the email and determine the email to be genuine by referencing against a valid DKIM Signature. Even the slightest change to the email body or the attachments can easily to preserve the integrity of your emails. These signatures and verification details aren’t visible to the end-users and the entire verification happens at a server level electronically. This security protocol can easily be integrated to any email server.

At GoDMARC we are a leading organization with expertise in implementing DKIM standard that boosts your email deliverability apart from protecting your organization against the menace of spam and phishing. Our team implements DKIM record checker along with DMARC (Domain-based Message Authentication, Reporting & Conformance) and even SPF (Sender Policy Framework) to protect your email system and safeguard it against malicious emails that may otherwise be sent misusing your domain. While DKIM record analyzer can by itself offer good protection to your email system it works best when coupled with DMARC Analyzer and SPF.

DKIM is compatible with your existing email infrastructure and once implemented with DMARC and SPF adds multiple layers of security for your organization’s domain used for sending emails. It doesn’t affect emails’ deliverability as the mails can be easily read by mail servers that do not support DKIM signatures.

Why Your Business Needs DKIM?

As a business you’d know the importance of your official mail account in today’s day and age where majority of your interactions with customers happen over the digital medium. This is where implementing DKIM is one of the most worthwhile investments you’d make to safeguard your email systems. It is a universally adopted security protocol and the benefits of implementing DKIM lookup include -

  • Mails Appear Legitimate – By activating DKIM record checker you will make your official emails appear more legitimate for the recipient servers. This ensures that your emails aren’t likely to land up in the users’ Junk or Spam folders. This strengthens your email marketing initiative and improves your conversion rate.
  • No Spoofing – The problem of spoofing has reached alarming proportions and businesses have suffered when spoof emails from trusted domains have led users to malicious websites and services. Once DKIM has been implemented it becomes nearly impossible spoof email to be sent from genuine domains.
  • Build Reputation - DKIM uses ISPs to build reputation of your domain over time. Your delivery practices of low spam and bounce rates improve over time and this helps in building your reputation.

To ensure your business email is verified as legitimate and isn’t tampered between the sending server and the recipient you need to implement DKIM today. Get in touch with our team today to understand the true benefits of DKIM on your email system and configure DKIM record analyzer. We shall secure your email system and prevent it from falling prey to phishing and spoofing attacks.

DomainKeys Identified Mail, or DKIM, is a technical standard that helps protect email senders and recipients from spam, spoofing, and phishing. It is a form of email authentication that allows an organization to claim responsibility for a message in a way that can be validated by the recipient.

Specifically, it uses an approach called “public key cryptography” to verify that an email message was sent from an authorized mail server, in order to detect forgery and to prevent delivery of harmful email like spam.

It supplements SMTP, the basic protocol used to send email, because it does not itself include any authentication mechanisms.

DomainKeys Identified Mail (DKIM) provides a unique public key that pairs with a private key to verify that an email is not forged or altered. Without a DKIM signature, your emails are susceptible to man-in-the-middle attacks where a bad actor changes your email while it’s en route to the recipient.

The DKIM DNS record is made up of different informational elements that are represented by the use of tag=value pairs. The tag is usually a single letter followed by an equal sign (=). The value of each tag indicates a specific piece of information about the sender and public key.

There are numerous tags available to a sender; some tags are required and other tags are optional. Missing a required tag in the DKIM DNS record leads to a verification error with the mailbox provider while missing an optional tag does not.

Tags that are included in the DKIM DNS record but do not have a value associated with them are treated as having an empty value. However, tags that are not included in the DKIM DNS record are treated as having the default value.