New, sensibly configured mail server and who is again the only one causing problems with email delivery and would like to be contacted directly to get an unblocking: #AS3320 Deutsche #Telekom AG. Of course, who else...

On the off chance that (1) it keeps someone else from having to figure it out or (2) someone else has figured it out and can spot a mistake in what I did:

I’m working on a VC LPF based on the 3320 chip, and I skimmed the CEM3320 datasheet trying to figure out what modifications to the datasheet LPF circuit need to be made for ±12 V. Ended up concluding REE should be reduced to 1.2 kΩ, and I think the rest can stay the same. (See followup.)

#synthdiy @synthdiy #cem3320 #as3320 #VCF

lol. Seems like this was my provider (#AS3320) who fucked up his peering with #AS19281 xD

But the peering to #ffmuc was permanently okay. Weird.

But heeey... i do not wan't to expect some experts behind the scenes, when i am paying ~85€ for 100/40 VDSL per month. Never. :awesome: