this post was submitted on 04 Aug 2023
42 points (100.0% liked)

Technology

37723 readers
62 users here now

A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.

Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.

Subcommunities on Beehaw:


This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS
 

I'm aware most ISPs do not allow for port 25 to be open for email use outside of business licenses, but at what level is that controlled? Can I get around that by owning my own router? Owning my own modem or ONT? Or is this just a thing they mystically control further up the pipeline that a relative layman such as myself can't get around?

you are viewing a single comment's thread
view the rest of the comments
[–] Brkdncr@kbin.social 5 points 1 year ago (4 children)

You can use a port reflector service. No ip.com might still offer it. Basically forwards anything incoming to their ip on port 25 to your ip and whatever port you specify.

[–] shiri@foggyminds.com 5 points 1 year ago (3 children)

@Brkdncr @KasanMoor I don't think they care about incoming port 25, the blocking being talked about is outgoing 25.

[–] Brkdncr@kbin.social 1 points 1 year ago (1 children)

I just looked they have a service called “alternative port 25” that addresses this issue.

Honestly though, once you start adding up costs for these workarounds you have to wonder if it’s easier to just get a business internet circuit, cloud security gateway, or just host the email online.

[–] shiri@foggyminds.com 1 points 1 year ago (1 children)

@Brkdncr
Or if you're low volume just use a free/cheap relay
@KasanMoor

[–] shiri@foggyminds.com 2 points 1 year ago

@Brkdncr @KasanMoor for reference, mailgun offers a free tier for <5k emails a month. It's what I use for email from any of my servers.

www.mailgun.com/products/send/…

load more comments (1 replies)
load more comments (1 replies)