by alexz » Thu Feb 23, 2017 1:30 am
pockyken007 wrote:alexz wrote:Also from a spam perspective, Sonic doesn't offer DKIM signing (even for sonic.net mailboxes) nor do they have any DMARC records. Sure, their mail servers aren't on any dynamic IP blacklist and they do have reverse DNS setup... but you can do at least as well on your own.
From an install perspective, I finally got a look at the required modem. Two thumbs down. It's huge (11x7x2) and has no wall mounting options. The UI is mediocre, as expected in this market segment, and offers contradicting information if you've actually managed to disable the WiFi radios.
You are the one running the server , it's your job to make it secure not sonic , sonic just offers the service of delivering the signal nothing else. You want to run a secure server , secure it yourself ... soon people will want to have cake and eat it at the same time ... :lol: :lol:
I'm assuming you misread.
Running my own server = static IP + reverse DNS + SPF + DKIM + DMARC = good deliverability and minimal spam (save for what came in through my sonic.net mailboxes).
Relying on Sonic for inbound and outbound mail = no DKIM, no DMARC, significantly more inbound spam and a mail-isn't-our-core-competency-mentality.
So yeah, I've run and secured my mail server just fine with DSL. With fiber, unfortunately, you're more reliant on the Sonic servers until(?) static IPs + reverse DNS become available. Not optimal, especially if you're relying on Sonic to host/send mail from a different domain. For me personally, self-hosting mail is a holdover from the days when it wasn't considered viable for Sonic to host an IMAP server (not that long ago). Of course I could run an MTA on whatever cloud provider, but I could do that with Comcast's 2 gig offering or U-Verse just as easily.
Meanwhile I've had a chance to play with the mandatory Sonic router. It's large, not wall mountable, and emits a steady hum that turns into a loud squealing when the 5 GHz radio is used (didn't check the 2.4 GHz one, which can't be turned off). All this for a measly $10/mo. Meh.