Skip to content
Toolstud.io Blog
web tools, converters and calculators
  • Home
  • About
    • Privacy Policy
  • Tools
    • Bandwidth converter
    • Beats-per-minute tool
    • HTML Charmap
    • Megapixel calculator
    • RGB Color Converter
    • Video FPS conversion

Tag: email

Check your Sender Policy Framework (SPF)

July 31, 2020 Peter Forret

I have created an easy tool to check your SPF configuration (what is specified in your DNS config about what…

Continue Reading →

Posted in: Network Filed under: email, security, smtp, spf

Recent Posts

  • Check your Sender Policy Framework (SPF)
  • Calculate foot-lambert luminance on a screen
  • Big website layout upgrade
  • Create a Content-Security Policy
  • Calculate audio delay for any tempo (BPM)

Categories

  • Converter
  • Finance
  • Music
  • Network
  • Photo
  • Physcis
  • Video
  • Webmaster
  • Website

Tags

amazon beats bpm branding browser calculator camera canon chrome cinema codec color compressed conversion corporate dci dcp development digitalcinema dpi encryption estimation facebook filesize financial flickr google hasselblad hosting https jpg linkedin logo megapixel migration minute mortgage music resolution rgb security tool toolstud.io toolstudio video
Privacy Policy
Copyright © 2020 Toolstud.io Blog — Lyrical WordPress theme by GoDaddy