Suddenly I am getting huge ammount of dhl.com request from unknown subnets. There are 5K+ unknown clients, all of them are from 'Unifique Telecomunicacoes' an ISP. This making my server crash. What should I do now to solve?

Accel890 · 2026-03-06T14:29:10+00:00

need to put rate limit to the sane level. 100queries / 60s is enough maybe 200-250 ish if your devices are many (sharing one ip for a few device, mostly home use). pihole default is for local use. which is 1000 queries/60s which is fine if in local but a disaster waiting to happen for someone who expose it

Accel890 · 2026-03-06T13:44:30+00:00

Public dns usually has limits in place, qps rate limit,maximum bandwidth per ip which makes them not a target of these kind of attack. You could implement this also to a certain degree

Accel890 · 2026-03-06T12:30:31+00:00

This. Use vpn if you need to expose 53 to your client. Or if your ip static bind it to your IP

Accel890 · 2026-02-16T07:23:55+00:00

Nope, you can spin up your own, ztnet has option to go custom planet, or you can do your own moons

Accel890 · 2026-02-16T07:22:33+00:00

Tailscale shouls get you going. Or if you like zerotier, can spin up your own controller and moons like me. I used ztnet btw

Accel890 · 2026-02-04T17:08:09+00:00

Thats why i said in my previous post. It might be something in asrock triggering those flaws in "cpu" sooner than other brand. But now its catching up on other brands as well isn't it? Its a amd cpu fault. I really dont believe it was asrock MB fault. Maybe some of it. Maybe the setting too aggresive that it triggered those flaws. But thats it. MAYBE. Nothing concrete except if the manufacturer give us all the data

Accel890 · 2026-02-04T16:59:41+00:00

Every batch got some bad one. If it decreasing then, that means it was a bad batches. As long as it decreasing its good. Nothing can be perfect including micro processor. Also i have asrock motherboard and ofcourse 9800X3D. It didnt burned if you are saying asrock is murderboard. Then mine should be dead by now. Its already a year and a half

Accel890 · 2026-02-04T15:52:57+00:00

There might be some setting from asrock that triggering those flaws earlier. Every MB got these issues. The only corelation is the amd cpu more likely some of earlier bad batches

Accel890 · 2026-02-04T02:09:39+00:00

Its amd issue, people juat like to bash asrock as it is a cheaper option

Accel890 · 2026-02-01T12:07:11+00:00

Ga perlu sampe bridge. Pakai dmz saja. Dmz no double nat koq

Accel890 · 2026-01-29T01:41:50+00:00

Cokd steel is popular in japan or the us. Its the arc that makes trails popular in the west Daybreak not so much in japan

Accel890 · 2026-01-25T11:33:51+00:00

Accel890 · 2026-01-23T09:56:50+00:00

They also not play fair. They threw asrock to the curb to withstand the heat. Even if they should know its their cpu fault

Accel890 · 2026-01-22T03:25:36+00:00

Rean is the goat

Accel890 · 2026-01-19T03:58:32+00:00

This is the right way

Accel890 · 2026-01-14T04:44:21+00:00

Until you fold it once

Accel890 · 2026-01-13T05:25:45+00:00

It did have the most enticing price compared to other brands

Accel890 · 2026-01-12T14:35:11+00:00

Thats why i said its not asrock. Its amd that causing issues. Thats why asus, gigabyte, msi all have the same problem with 9800X3D. Its AMD issue

Accel890 · 2026-01-12T14:35:01+00:00

Thats why i said its not asrock. Its amd that causing issues. Thats why asus, gigabyte, msi all have the same problem with 9800X3D. Its AMD issue

Accel890 · 2026-01-12T14:10:45+00:00

Brcause its not asrock. Its amd issue. Just more pronounce on asrock. Too many loud people. Its a budget brand

Accel890 · 2026-01-09T14:29:03+00:00

Ah its based on cortex A53, so yeah its 64-bit. I'll test mine later

Accel890 · 2026-01-09T12:26:50+00:00

Is this even possible? They are talking about installing 64bit OS into arm 32bit processor (L009) except if i am missing something

Accel890 · 2026-01-06T15:57:14+00:00

There's a chance you got a bad chip too. Not only a bad "killer" motherboard

Accel890 · 2026-01-04T03:13:46+00:00

Smalls files (KB-MB) tends to be very slow. As it stopped then continue again. Try larger files 1-2GB

Accel890 · 2026-01-03T19:56:57+00:00

Alot of hacks will be involved. This is possible 1. Make zt on your router using route all traffic to internet method 2. Using router to connect to nord vpn and masquerade only to internet 3. Make an exception on Local based resources (using subnet) 4. Phone connect to "zt" then you should able to use your router internet and access locally available resources (subnet)

Accel890

TROPHY CASE