What is DMARC policy override?

Email receivers may decide to override the policy that you have specified in your DMARC record. For example, you have set a policy of reject (p=reject) for your domain and...

Read More

DKIM configuration for Sendgrid

Please follow the below two steps to configure SPF and DKIM for the Sendgrid (recommended by Sendgrid) Configure SPF and DKIM signing for the mails in Sendgrid portal Configure the...

Read More

DKIM configuration for MailChimp

Please follow the below two steps to configure SPF and DKIM for the Mailchimp Configure SPF and DKIM signing for the mails in Mailchimp portal Configure the required DKIM (DNS...

Read More

DKIM configuration for Amazon SES

Please follow the below two steps to configure DKIM for the Amazon SES Set up Easy DKIM for the “domain” in AWS SES console. Configure DKIM CNAME record in the...

Read More

What does DMARC do that SPF does not?

The standard needed to address the shortcomings of the standalone SPF protocol by explicitly telling receivers what to do and provide authentication reports back. These reports enabled the sender to...

Read More

How DMARC work?

DMARC’s alignment feature prevents spoofing of the “header from” address by: Matching the “header from” domain name with the “envelope from” domain name used during an SPF check, and Matching...

Read More

How to create DMARC record?

A DMARC record is the record where the DMARC rulesets are defined. The DMARC record contains the policy. The DMARC record should be placed in your DNS. The TXT record...

Read More

How DMARC work?

DMARC’s alignment feature prevents spoofing of the “header from” address by: Matching the “header from” domain name with the “envelope from” domain name used during an SPF check, and Matching...

Read More

Why DMARC is important?

With the rise of the social internet and the ubiquity of e-commerce, spammers and phishers have a tremendous financial incentive to compromise user accounts, enabling theft of passwords, bank accounts,...

Read More

SPF Hard fail vs Soft fail?

If DMARC is not implemented :- SPF Softfail (~all) – The tilde “~” in front of “all” means that any servers not listed in SPF record should be treated as...

Read More