Cloudflare Developers•10mo ago

Hey, whats the channel for general DNS config?

Yyodaluca23 Hey, whats the channel for general DNS config?

Hard@Work•3/13/25, 11:14 PM

There isn't one, go ahead and post it here

yodaluca23OP•3/13/25, 11:26 PM

Anyone know how I can make any non inuse sub domain such as *.example.com redirect to example.com?

Erisa•3/14/25, 6:48 AM

probably when the product is closer to being widely available

Erisa•3/14/25, 9:57 AM

if the hackerone program deemed that it wasnt security relevant then sending the details here should be fine, and it wouldnt be considered spamming

JJonSnowWhite for us it started at around 14k bytes, whereas the RFC allows 2^14 ~= 16.384 byt...

az•3/14/25, 6:01 PM

For post-quantum key exchanges that might lead to a problem.

why ?

Aaz > For post-quantum key exchanges that might lead to a problem. why ?

Isaac McFadyen•3/14/25, 6:45 PM

Because they're bigger than normal handshakes.

IIsaac McFadyen Because they're bigger than normal handshakes.

az•3/14/25, 7:10 PM

but not really anywhere near big enough to get close to 14k i would assume

az•3/14/25, 7:10 PM

if a typical ech handshake is 1600 bytes even if you double the size youre nowhere near 14k

Aaz if a typical ech handshake is 1600 bytes even if you double the size youre nowhe...

Isaac McFadyen•3/14/25, 7:21 PM

Per https://blog.cloudflare.com/sizing-up-post-quantum-signatures/, Falcon512 needs an extra 5KB and Dilithium2 needs an extra 17KB.

az•3/14/25, 7:51 PM

ah i wasnt thinking about signatures

danny turner•3/14/25, 9:10 PM

ello

Original message was deleted

Hard@Work•3/14/25, 9:15 PM

Assuming that you don't have run_worker_firstrun_worker_first enabled, yes

Walshy•3/15/25, 8:36 AM

For static assets, no, not a thing

Walshy•3/15/25, 8:38 AM

If you have a Function/Worker, you have the daily free tier limit (100,000/day) if you don't have paid

And the burst limit - https://developers.cloudflare.com/workers/platform/limits/#burst-rate

Walshy•3/15/25, 8:38 AM

Yeah 1027 is the free tier limit, exists if you don't have paid and is just running out of the free quota for the day

EDDIN•3/15/25, 1:58 PM

Hi guys,
Can anyone help? I moved to Cloudflare, and now I can't send emails using mobile or any other app. It keeps saying it's unable to connect, showing an incorrect email or password error. However, webmail is working fine.

Walshy•3/15/25, 2:25 PM

we can't make changes to your account so it seems unrelated to someone debugging but can you provide a bit more info? What are you seeing, when, etc?

Walshy•3/15/25, 2:38 PM

yeah i can see revaliate & miss increase

Walshy•3/15/25, 2:38 PM

seems hit stays basically the same though too

Walshy•3/15/25, 2:38 PM

but hard to tell

Hey, whats the channel for general DNS config?

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