From 0240fde16105ef91ddb1357708ba46feb08a8fa8 Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Thu, 24 Oct 2024 17:55:38 +0800 Subject: [PATCH 1/4] =?UTF-8?q?added=20an=20article=20about=20=E2=80=98rat?= =?UTF-8?q?e=20limit=E2=80=99=20to=20the=20private=20DNS=20and=20included?= =?UTF-8?q?=20a=20part=20about=20it=20in=20the=20public=20DNS=20overview?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../server-and-settings/rate-limit.md | 21 +++++++++++++++++++ docs/public-dns/overview.md | 4 ++++ 2 files changed, 25 insertions(+) create mode 100644 docs/private-dns/server-and-settings/rate-limit.md diff --git a/docs/private-dns/server-and-settings/rate-limit.md b/docs/private-dns/server-and-settings/rate-limit.md new file mode 100644 index 000000000..63263fcbd --- /dev/null +++ b/docs/private-dns/server-and-settings/rate-limit.md @@ -0,0 +1,21 @@ +--- +title: Rate limit in AdGuard DNS +sidebar_position: 4 +--- + +DNS rate limiting is a method used to control the amount of traffic that a DNS server can process in a certain timeframe. + +Without rate limits, DNS servers are vulnerable to being overloaded, and as a result, users might encounter slowdowns, interruptions, or complete downtime of the service. Rate limiting ensures that DNS servers can maintain performance and uptime even under heavy traffic conditions. Rate limits also help to protect you from malicious activity, such as DoS and DDoS attacks. + +## How does Rate limit work + +DNS rate-limiting typically works by setting thresholds on the number of requests a client (IP address) can make to a DNS server over a certain time period. If you're having issues with the current AdGuard DNS rate limit and are on a *Team* or *Enterprise* plan, you can request a rate limit increase. + +## How to request DNS rate limit increase + +If you are subscribed to AdGuard DNS *Team* or *Enterprise* plan, you can request a higher rate limit. To do so, please follow the instructions below: + + 1. Go to [DNS dashboard](https://adguard-dns.io/dashboard/) → *Account settings* → *Rate limit* + 1. Tap *request a limit increase* to contact our support team and apply for the rate limit increase. You will need to provide your CIDR and the limit you want to have + [Rate limit](https://cdn.adtidy.org/content/kb/dns/private/rate_limit.png) + 1. Your request will be reviewed within 1-3 working days. We will contact you about the changes by email diff --git a/docs/public-dns/overview.md b/docs/public-dns/overview.md index febaa45f7..551a7c174 100644 --- a/docs/public-dns/overview.md +++ b/docs/public-dns/overview.md @@ -43,3 +43,7 @@ Unlike with Google DNS, AdGuard DNS doesn't support `edns_client_subnet` and `Co ### DNS-over-QUIC (DoQ) [DNS-over-QUIC is a new DNS encryption protocol](https://adguard.com/blog/dns-over-quic.html) and AdGuard DNS is the first public resolver that supports it. Unlike DoH and DoT, it uses QUIC as a transport protocol and finally brings DNS back to its roots — working over UDP. It brings all the good things that QUIC has to offer — out-of-the-box encryption, reduced connection times, better performance when data packets are lost. Also, QUIC is supposed to be a transport-level protocol and there are no risks of metadata leaks that could happen with DoH. + +### Rate limit + +DNS rate limiting is a technique used to regulate the amount of traffic a DNS server can handle within a specific time period. We offer the option to increase the default limit for Team and Enterprise plans of AdGuard DNS Private. For more information, please [read the related article](/private-dns/server-and-settings/rate-limit.md). From d35af1c6cb1db34b518cdfaf921420196607191d Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Thu, 24 Oct 2024 18:18:40 +0800 Subject: [PATCH 2/4] added ! --- docs/private-dns/server-and-settings/rate-limit.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/private-dns/server-and-settings/rate-limit.md b/docs/private-dns/server-and-settings/rate-limit.md index 63263fcbd..c7625f7c2 100644 --- a/docs/private-dns/server-and-settings/rate-limit.md +++ b/docs/private-dns/server-and-settings/rate-limit.md @@ -17,5 +17,5 @@ If you are subscribed to AdGuard DNS *Team* or *Enterprise* plan, you can reques 1. Go to [DNS dashboard](https://adguard-dns.io/dashboard/) → *Account settings* → *Rate limit* 1. Tap *request a limit increase* to contact our support team and apply for the rate limit increase. You will need to provide your CIDR and the limit you want to have - [Rate limit](https://cdn.adtidy.org/content/kb/dns/private/rate_limit.png) + ![Rate limit](https://cdn.adtidy.org/content/kb/dns/private/rate_limit.png) 1. Your request will be reviewed within 1-3 working days. We will contact you about the changes by email From 3d06dba1c83303c738caa317d897cf921dfa1006 Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Mon, 28 Oct 2024 18:08:12 +0800 Subject: [PATCH 3/4] changed the title, added the space around the picture --- docs/private-dns/server-and-settings/rate-limit.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/private-dns/server-and-settings/rate-limit.md b/docs/private-dns/server-and-settings/rate-limit.md index c7625f7c2..9f519afb8 100644 --- a/docs/private-dns/server-and-settings/rate-limit.md +++ b/docs/private-dns/server-and-settings/rate-limit.md @@ -1,5 +1,5 @@ --- -title: Rate limit in AdGuard DNS +title: Rate limit sidebar_position: 4 --- @@ -17,5 +17,7 @@ If you are subscribed to AdGuard DNS *Team* or *Enterprise* plan, you can reques 1. Go to [DNS dashboard](https://adguard-dns.io/dashboard/) → *Account settings* → *Rate limit* 1. Tap *request a limit increase* to contact our support team and apply for the rate limit increase. You will need to provide your CIDR and the limit you want to have + ![Rate limit](https://cdn.adtidy.org/content/kb/dns/private/rate_limit.png) + 1. Your request will be reviewed within 1-3 working days. We will contact you about the changes by email From 73a0bfc0408294f29777cad488352dfe55e0ed48 Mon Sep 17 00:00:00 2001 From: Dasha_Bugayova Date: Mon, 28 Oct 2024 20:39:59 +0800 Subject: [PATCH 4/4] AdGuard DNS Private changed to Private AdGuard DNS --- docs/public-dns/overview.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/public-dns/overview.md b/docs/public-dns/overview.md index 551a7c174..e1082f0de 100644 --- a/docs/public-dns/overview.md +++ b/docs/public-dns/overview.md @@ -46,4 +46,4 @@ Unlike with Google DNS, AdGuard DNS doesn't support `edns_client_subnet` and `Co ### Rate limit -DNS rate limiting is a technique used to regulate the amount of traffic a DNS server can handle within a specific time period. We offer the option to increase the default limit for Team and Enterprise plans of AdGuard DNS Private. For more information, please [read the related article](/private-dns/server-and-settings/rate-limit.md). +DNS rate limiting is a technique used to regulate the amount of traffic a DNS server can handle within a specific time period. We offer the option to increase the default limit for Team and Enterprise plans of Private AdGuard DNS. For more information, please [read the related article](/private-dns/server-and-settings/rate-limit.md).