DKIM
Have you ever stopped to consider how an email ensures its credibility and trustworthiness?
Probably not.
But it’s incredibly important!
As an email marketer, you want (need?) your emails to land in your recipient’s primary inbox — far away from the spam and promotions folders.
DKIM is an important part of ensuring your emails end up where they’re supposed to. And it’s only getting more important thanks to Google’s updated bulk sender guidelines.
In this post we will cover all things DKIM — what it is, why it’s important, and how you can ensure your records are set up correctly.
What is DKIM?
DKIM stands for DomainKeys Identified Mail. It's an email authentication method designed to detect email spoofing.
By enabling DKIM, an organization can take responsibility for the messages that they send. It uses a pair of cryptographic keys — one private and one public — to verify a message's authenticity and integrity and that it wasn’t forged or altered in transit.
An email that is authenticated is an email that has a higher chance of staying out of a recipient’s spam folder.
How Does DKIM Work?
When an email is sent, the sending server generates a unique DKIM signature for the message. This signature is based on the content of the email and a private key known only to the sender's domain. The signature is then inserted into the email's headers.
The receiving server extracts this signature and uses the sender's public key (published in their DNS records) to validate it.
If the signature matches, it confirms that the email hasn't been tampered with during transit and truly comes from the stated domain.
What is a DKIM record?
A DKIM record is a TXT record added to your DNS records for your sending domain. This TXT record will contain your public key that will be used by the receiving mail server in order to authenticate your DKIM signature.
This public key will most likely be provided to you by your email sending provider during onboarding (Loops handles this for you).
Why is DKIM Important
DKIM is important for quite a few reasons. First and foremost, DKIM plays a crucial role in building trust in email communication. On a technical level, it helps:
Prevent email spoofing and phishing attacks.
Improve email deliverability by increasing trust with email service providers.
Preserve the integrity of the message content.
Taking the necessary steps to ensure that your DKIM records are properly set up and that your emails are authenticated will go a long way in ensuring that your messages are trusted by recipient’s email providers and that they end up where you expect them to.
DKIM Record Check
A DKIM record checker is a tool that can be used to confirm whether or not your DKIM records can be authenticated.
Loops offers a free DKIM verification tool.
Key takeaways
DKIM is an important email security standard for authenticating email messages — helping ensure that they aren’t being spoofed or altered in transit.
A DKIM record is a record added to your DNS records for your sending domain.
Authenticated DKIM records will help your emails land in your recipient’s primary inbox.
DKIM uses a pair of keys to verify a message's authenticity (one public and one private).
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Have you ever stopped to consider how an email ensures its credibility and trustworthiness?
Probably not.
But it’s incredibly important!
As an email marketer, you want (need?) your emails to land in your recipient’s primary inbox — far away from the spam and promotions folders.
DKIM is an important part of ensuring your emails end up where they’re supposed to. And it’s only getting more important thanks to Google’s updated bulk sender guidelines.
In this post we will cover all things DKIM — what it is, why it’s important, and how you can ensure your records are set up correctly.
What is DKIM?
DKIM stands for DomainKeys Identified Mail. It's an email authentication method designed to detect email spoofing.
By enabling DKIM, an organization can take responsibility for the messages that they send. It uses a pair of cryptographic keys — one private and one public — to verify a message's authenticity and integrity and that it wasn’t forged or altered in transit.
An email that is authenticated is an email that has a higher chance of staying out of a recipient’s spam folder.
How Does DKIM Work?
When an email is sent, the sending server generates a unique DKIM signature for the message. This signature is based on the content of the email and a private key known only to the sender's domain. The signature is then inserted into the email's headers.
The receiving server extracts this signature and uses the sender's public key (published in their DNS records) to validate it.
If the signature matches, it confirms that the email hasn't been tampered with during transit and truly comes from the stated domain.
What is a DKIM record?
A DKIM record is a TXT record added to your DNS records for your sending domain. This TXT record will contain your public key that will be used by the receiving mail server in order to authenticate your DKIM signature.
This public key will most likely be provided to you by your email sending provider during onboarding (Loops handles this for you).
Why is DKIM Important
DKIM is important for quite a few reasons. First and foremost, DKIM plays a crucial role in building trust in email communication. On a technical level, it helps:
Prevent email spoofing and phishing attacks.
Improve email deliverability by increasing trust with email service providers.
Preserve the integrity of the message content.
Taking the necessary steps to ensure that your DKIM records are properly set up and that your emails are authenticated will go a long way in ensuring that your messages are trusted by recipient’s email providers and that they end up where you expect them to.
DKIM Record Check
A DKIM record checker is a tool that can be used to confirm whether or not your DKIM records can be authenticated.
Loops offers a free DKIM verification tool.
Key takeaways
DKIM is an important email security standard for authenticating email messages — helping ensure that they aren’t being spoofed or altered in transit.
A DKIM record is a record added to your DNS records for your sending domain.
Authenticated DKIM records will help your emails land in your recipient’s primary inbox.
DKIM uses a pair of keys to verify a message's authenticity (one public and one private).