O2K Email Signature Builder

Builds a lightweight, table-based HTML signature with hosted images, so mail filters see text plus linked images instead of heavy embedded attachments.

Your details

Company name, address, website, banner and social links are set by the O2K admin, so every signature matches.

Live preview

HTML source 

        

      


      

        
Spam-risk check

        
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    Also fix on the mail server
    
        
    A clean signature lowers the score, but most "lands in spam" cases come from domain authentication. Ask whoever manages office-2000.com DNS to confirm these three records:
    
        
    SPF TXT on root
    Lists every server allowed to send as your domain, e.g. v=spf1 include:spf.protection.outlook.com -all for Microsoft 365.
    
        
    DKIM CNAME / TXT
    Turn on DKIM signing in your mail admin console and publish the selector records it gives you.
    
        
    DMARC TXT on _dmarc
    Start with v=DMARC1; p=none; rua=mailto:dmarc@office-2000.com, then move to quarantine once reports look clean.
    
        
    Test a real email by sending it to the address shown at mail-tester.com, which reports SPF, DKIM, DMARC and content scores together.