NoSpoofing is a ui extension for chrome. it's a free extension , it has 59 active users since released its first version, it earns an average rating of 5.00 from 2 rated user, last update is 1552 days ago.
Email UI rendering is a significant part that affects the users’ perception of an email’s authenticity. However, most of the web mails and email clients we tested do not display SPF, DKIM, or DMARC authentication results explicitly. Thus, it is difficult for ordinary users to fully understand the details of email authentication. An effective defense method is to provide a user-friendly UI notification, which alerts users that the emails they receive may be spoofing. This extension is such an UI notification. Usage: Users can click the icon of the extension when reading an email. Then the web UI will show whether the email is safe or not. If users want to know the details of this email, they can click the notification message.
You could download the latest version crx file or older version files and install it.
English (United States).
100% user give 5-star rating. Read reviews of nospoofing
You could find more help information from nospoofing support page.
You could send emails to publisher, or check publisher's website.
You could click to report abuse of nospoofing.
I am email outreach marketer, We use to check if our outbound emails are well authenticated. Great work developer