Microsoft 365 SPF, DKIM and DMARC; Improve Your Email Security!
ฝัง
- เผยแพร่เมื่อ 16 พ.ค. 2024
- In today's video, we’re going to talk about three security settings that you can apply in Microsoft 365 to increase the security of your emails. These are called SPF, DKIM and DMARC.
#microsoft365 #spf #dkim #dmarc
------------------------------------------------------------------------------------------------------------------------------------------------
Are you using Microsoft 365 to its fullest potential? Are you getting the most from your investment? It's time to supercharge your Microsoft 365 and your business.
Our FREE Guide - Discover 5 things in Microsoft 365 that will save your business time and money….. and one feature that increases your Cyber Security by 99.9%
► Download our guide here today: 365gearsystem.com
------------------------------------------------------------------------------------------------------------------------------------------------
--------
So who am I and what do I do?
I am an IT expert with over 20 years of industry experience across a multitude of different areas. I am the Founder & Managing Director of Integral IT. Our mission is to deliver IT services that bring real value to each and every one of our customers, no matter how big or small.
If you need IT support, we can help. We can help you wherever you are in the world; you just need an internet connection.
Contact Us Today ► hello@integral-it.co.uk
www.integral-it.co.uk/
-- Make Sure To Follow Me On My Socials Below --
► INSTAGRAM: / beardedmspguy
► Tik Tok: / beardedmspguy
If you have any video ideas, or if you'd like me to make a video on anything specific make sure to let me know in the comments below!
00:00 Introduction
01:15 What is SPF?
02:49 What is DKIM?
03:45 What is DMARC?
05:25 How to Configure SPF in 365
09:21 How to Configure DKIM in 365
12:37 How to Configure DMARC
16:24 Third-Party DMARC Tool
Man your content is premium but you give it for free you deserve every like and subscribe
Thanks mate
Blew my mind! So simply explained and demonstrated. Keep them coming.
very helpful bud. now my DKIM and DMARC has been setup properly. thank you
Exactly the video I needed! Thank you so much for your help Jonathan. Please keep them coming, in the meantime I'll check out your previous videos.
An excellent video. I was totally lost on the dkim and dmarc thing until I watch this tutorial. Subscribed! :)
Thanks Robert!
Excellent tutorial, incredibly clear and concise.
Thanks, the best explainer for this topic I've had. great work
Excellent overview.
Thanks Jonathan, awesome video, clear and great level of detail.
Excellent, content - very useful! Love the voice changers for variety.
A very clear and concise video. The tools you shared are great. Thanks!
Thank you
Great walkthrough!! Keep up the great content
Very helpful video Jonathan. I manage a few tenants and valimail will definitely come in handy for me. Cheers!
Very good explanation and you made it easy to understand
Excellent Video!!! Thank you so much
really excellent, i just updated my domain !
Bravo, to your content and superb delivery. This solved my customers issues and more importantly helped me understand more about Microsoft 365 🙏
Excellent explanation, thank you. RD CAPITAL SL LTD
It’s a great explanation 😮
Excellent video, thanks a lot!
tid bits of gold nuggets, thank Jonathan.
Great video, thanks.
Would like to thank you for making this concise, helpful video.!
Thanks John
Thanks a lot
GOD BLESS YOU! It was better than any other video or material online. Well done on explaining it so well. You saved me hours man! Next beer on me.
Great video, explained everything perfectly. Thanks so much, keep up the great work 🙂
Thank you
Great video, you have saved the day.
Thanks for your video. I have two email addresses to my business do you know if I should add both to my dmarc records? There seems to be conflicting ideas out there saying it is possible but, they can cause problems adding more than one email address to the dmarc record?
Congrats for the content! What if I use a third party email filtering with O365? Do I need to set that policies on that side as well ?
This is awesome!! What coding language did you use to create this?
You are amazing
Great stuff, could you please make the video regarding the outlook connector.
Great video. Question. What about parking a domain that isn’t being used for email. How do you set that up?
Brilliant explanation, thank you!
Thanks! Great info. Sucks that M$ doesn't at least create a DKIM record by default when they hold the DNS for a domain in their own nameservers. And FFS, they could at least link from the DNS page to the authentications settings where this is created.
Thank you so much @JonathanEdwardsTech. You have just made this thing so much easier to understand and now implement. Am so much more confident in being able to deploy this to my own domain and then go on from there. Keep up the great videos you keep posting.
Thank you
Fantastic video. I look after 365 for a charity I work with and they started getting rejections for email shots to members from Yahoo and it looks like Dkim and Dmarc need setting. It all looks a bit daunting but I think I can give it a go after watching this. Many thanks. Subscribed.
It should work bro, i just solved for a company that could not send to yahoo wit the same method
@@recentupdates3272 Thanks. Just getting all my stuff in order as to what to do and where to do it and ill give it a go. Hosting is Zen and I have support for 365 through Microsoft so I should be ok.
This is very helpful. Thank you! That said, I am getting an error on DKIM and DMARC within MXtoolbox. Do you have the exact text to copy for DMARC or know where I can find? Also, my CNAME defaults to 14400 TTL. Should I have used 3600 for the DKIM?
Great video Jonathan. Two questions. Can I remove the TXT record when the SPF has been verified in O365. Where are the DMARC settings I need to put into my public DNS console? Thanks
No, don’t remove the SPF TXT record
For the DMARC settings look at step 4
learn.microsoft.com/en-us/microsoft-365/security/office-365-security/email-authentication-dmarc-configure?view=o365-worldwide#set-up-dmarc-for-outbound-mail-from-microsoft-365
Perfect thank you, I appreciate your help.@@bearded365guy
You da man
Hello, can you make a video on how to implement MTA-STS? Thank you.
Thanks for the content it was super helpful my 365 domains now have the 3 of them.
One question, if Im getting what i think is spoofed emails from a company(they contain weird attachments and htmls with phishing) and when I check they dont have DMARC or DKIM but spf is correct. I might be wrong but doesnt SPF should avoid anyone from spoofing their emails? Does that mean that the emails are being sent from a genuine person in their company?
Thank you!
Haha i answered myself while reading more about this, the other company is using an SPF record with the ~all which means it will allow softFails, i checked the spoofed mail in question and it said it softFailed. Does that mean that there is no other way to avoid spoofed emails if the companies I work with dont implement DMARC? THx!
Will a dmarc of v=DMARC1; p=none; be sufficient for microsoft?
What do you think about Cloudflare DMARC checker?
I’ve not seen it or used it. Have you?
Heeyy Jonathan, You're the best in teaching. I enjoyed your tutorial! I'm giving you a thumbs up and a subscribe click right away. Thanks so much!
Thanks!
When checking mail health in MXToolbox "May be an open relay" is normal?
Yeah, I got the same thing!
@@cca8161IIn an interview about the theme, someone with experience told me that free tool are not exact. In my opinion is de ~all not an exact Ip.
This seems be mostly applicable to sending emails outside of our domain, does these setting helps in curbing malicious phising email sent from outside of the domain? or the security is only meant for sending emails outside?
SPF, DKIM and DMARC are all designed to protect against malious use of your domain by others, by enabling recipient systems to identify mail sent by your domain as being genuine - or not! So yes, you're correct, they only apply to mail sent by your domain, they don't provide any protection or filtering against incoming phishing or other malicious or junk email. That's done by your email host and their mail filtering, or by a 3rd party mail filtering service if you use one.
Hello, does every domain/ sub domain need a separate DKIM key uploaded to DNS?
Yes
I found our DKIM disabled and not published to our public DNS, How i can republish it again?
Dude, I did the configuration and after a month my emails went back to the spam folder. Even not sending it to a large number of users. Can you help me with a solution?
the sound popping it killing me , but nice explanation
Who else is here because of Yahoo? Wow this issue won't go well for small business owners not understanding how to edit DNS etc.😮
im here bro, i just solved an issue with the same method, all my customers been disturbing me with the same issue
Great video. Question. What about parking a domain that isn’t being used for email. How do you set that up?