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For email, shared infrastructure is key. Because Microsoft needs to see non-spam email from every IP frequently. So your dedicated IP that you use to send 300 emails per month from? You’re landing in the inbox in spite of that, if at all, not because of it. When IPs are shared, it is essential that they not be shared with spammers. No one out there is working as hard as we are to balance shared IP usage, mitigate any reputation issues without any action from our customers, and militantly protecting the IPs against being used to send spam.
All this while we’re not limiting you per domain or per email account, but instead only charging you for the storage allocated to store your email.
We’re not perfect. Our UX leaves much to be desired. But if you’re tired of being a mail admin, and I know you are, there’s only one place where you can hire one that works like you wish you did for pennies.
Anyone not using AI is making a mistake in 2026. At bare minimum you need to have AI doing additional security audits for your code. For decades we said open source was the way to build secure systems because anyone could audit them. Yet here we are in 2026, proving that either people just weren’t doing so or they’re not as talented at finding exploits as AI already is. Your code is being audited by AI, one way or another. It should be you doing it first.
MXroute retweeted
A year ago we called out cold email for it is: spam. Twelve months later, and the sector has attracted approx $100 million in investment, and operators have bought around a million disposable domains to get their mail past filters.
That’s a lot of money to spend on something that’s supposedly legitimate. 🤔
Things couldn't get much worse.
So, we did what we do best: we’ve been tracking that infrastructure and have now listed a large batch of it, with help from a dataset Validity shared with us.
If you’re an ESP, a host or a platform and cold email is going through your network, your AUP should say no and you should enforce it.
Read the full the blog here to find out what happened, and what everyone else in the industry can do about it:
👉️spamhaus.org/resource-hub/sp…
Have you harassed a spammer today? They’re waiting to be told that they’re garbage: reddit.com/r/Coldemailing
The internet has always been polluted with mostly stupid bullshit. It hasn’t improved with AI. Now it’s populated with the most well written stupid bullshit you’ve ever seen.
But that stupid bullshit doesn’t come from our network. At least not often. Usually. It happens less than it does elsewhere, put it that way.
We hope this message finds you well.
These changes have been in planning for a long time, implementation is going well!
docs.mxroute.com/docs/change…
AI is the future, and we’re always experimenting with safe methods to implement it. Meet our new Discord support bot. It’s offline now because it created this and no one will ever be able to sleep again.
Fact: You will change more hearts and minds by ostracizing and ridiculing people in groups than you ever will by calmly explaining to people why they're wrong.
Have you bullied any spammers today? Consider doing it for humanity.
We feel for the admins dealing with this, and hope that their day still has some joy in it afterward. But this right here is to everyone who ever said we couldn't be trusted to stay online because we don't hire enough people. Does Amazon hire enough people?
Asshole sysadmins: expensive, hard to find, worth every cent.
Unless you just use MXroute — then you get the same result for pocket change.
Sudden urge to find that one chat thread from last Thursday? Good luck. Email’s been finding stuff since before you were born. Slack and Teams are just group projects for adults who hate themselves. Email: undefeated since 1971.
AI phishing attacks aren’t just gunning for fat wallets, they’re coming for your lunch money too. Small biz? Congrats, you’re officially a target. The robots don’t discriminate. But hey, maybe your spam filter learned karate.
Most small tech companies suck up to investors, in hopes that they’ll strike it big one day and attract a whale that’ll buy their founders a yacht.
We’d rather investors focus on AI-controlled dildos. We’re good.
There are actually people who sit around and wait to see what they’re told to care about next. Then they spend the next week fighting with people on the internet about something they knew nothing about just days prior.
We’re a little behind in internet arguments. But we stand with team Boxxy.
youtu.be/Yavx9yxTrsw?si=RfE1…
