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Blocking .co email domain
Trying to block the .co spam email domain using Norton AntiSpam on Outlook 365 with no luck. Has anyone come up with a way to block this domain?
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Re: Blocking .co email domain
投稿日: 2022-04-28 | 06:37 · パーマリンク
Maybe related? https://community.norton.com/en/forums/how-block-domain-email-norton-360
SA
MS Certified Professional
Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3031 / Norton Security Ultra - Norton 360 Deluxe ver. 22.23.4.6 / Opera GX LVL4 (core: 98.0.4759.74) 64 bit-Early Access w/Norton Chrome Extensions
Re: Blocking .co email domain
投稿日: 2022-04-28 | 07:23 · パーマリンク
Thanks for comment, but the issue is that in Norton AntiSpam (or directly in Outlook or Cpanel) trying to block a two letter domain name does not work either because it is only two letters or if you try to block .co they also block .com. I have also tried *.co with no luck. Apparently the spammers know this and are taking full advantage of it, as one of my email addresses gets about 10 to 16 spam emails from the .co domain daily.
Re: Blocking .co email domain
投稿日: 2022-04-28 | 10:47 · パーマリンク
Have you added *@.co to the blocked listing?
SA
MS Certified Professional
Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3031 / Norton Security Ultra - Norton 360 Deluxe ver. 22.23.4.6 / Opera GX LVL4 (core: 98.0.4759.74) 64 bit-Early Access w/Norton Chrome Extensions
Re: Blocking .co email domain
投稿日: 2022-04-29 | 14:23 · パーマリンク
FWIW!! It works on my Norton antispam blocked list.
SA
MS Certified Professional
Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3031 / Norton Security Ultra - Norton 360 Deluxe ver. 22.23.4.6 / Opera GX LVL4 (core: 98.0.4759.74) 64 bit-Early Access w/Norton Chrome Extensions
Re: Blocking .co email domain
投稿日: 2022-05-22 | 19:03 · パーマリンク
Hello again. Just following up to see how things are with the issue and if we can assist further.
SA
MS Certified Professional
Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3031 / Norton Security Ultra - Norton 360 Deluxe ver. 22.23.4.6 / Opera GX LVL4 (core: 98.0.4759.74) 64 bit-Early Access w/Norton Chrome Extensions
Re: Blocking .co email domain
投稿日: 2022-05-23 | 13:12 · パーマリンク
Are you on server or user side of things? I'm assuming user vice server admin on an exchange server side.
SA
MS Certified Professional
Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3031 / Norton Security Ultra - Norton 360 Deluxe ver. 22.23.4.6 / Opera GX LVL4 (core: 98.0.4759.74) 64 bit-Early Access w/Norton Chrome Extensions
Re: Blocking .co email domain
投稿日: 2022-05-23 | 19:05 · 編集日: 2022-05-23 | 19:06 · パーマリンク
I would look at your Outlook 365 settings and see if things can be done there. My reference is here:
https://support.microsoft.com/en-us/office/block-or-allow-junk-email-set...
The issue with blocking spam via the domain method is that the actual address most times isn't always what you're thinking it is. The blocked list screenshot in my earlier post should work, giving the entry a name then adding the *@.co as the email should treat things as any messages from that domain don't pass through.
SA
MS Certified Professional
Windows 11 Home 22H2 x 64 build 22621.1702 - Windows 10 Pro x 64 version 22H2 / build 19045.3031 / Norton Security Ultra - Norton 360 Deluxe ver. 22.23.4.6 / Opera GX LVL4 (core: 98.0.4759.74) 64 bit-Early Access w/Norton Chrome Extensions
Re: Blocking .co email domain
投稿日: 2022-05-25 | 08:14 · パーマリンク
bhutchin:I received a "Sorry, page not found" when I clicked on that link.
https://support.microsoft.com/en-us/office/block-or-allow-junk-email-settings-48c9f6f7-2309-4f95-9a4d-de987e880e46 ... works for me.
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