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# Is Your DNS Slowing You Down? 1.1.1.1 vs 8.8.8.8 vs 9.9.9.9
- URL: https://howtohub.org/best-dns-server-android-iphone/
- Published: 2026-11-01T07:53:07.000Z
- Updated: 2026-11-01T20:27:00.000Z
- Author: Md Kamrul Islam
- Tags: Mobile, Security, Privacy, Android, iOS, Tutorials, #slider

\[tldr\] **Quick Verdict:**

- Choose **Cloudflare (1.1.1.1)** if you want the absolute fastest page-load response times.
- Choose **Quad9 (9.9.9.9)** if your priority is blocking malware, spyware, and phishing links.
- Choose **AdGuard (dns.adguard-dns.com)** if you want to stop ads and popups inside apps.
- Choose **Google (8.8.8.8)** for maximum global uptime and ISP compatibility.

\[/tldr\] \[howto\_callout type="tip"\] **Keep this cheat sheet handy (🔖):** Bookmark this page so you don't have to look up DNS IP addresses and Private DNS hostnames when setting up your router, PC, or phone. \[/howto\_callout\]

## The 4 Major DNS Resolvers Compared

Every time you click a link, your phone asks a DNS server to translate the domain into an IP address. Default ISP resolvers are often slow and log your browsing history. Here is how the top free options compare:

| Provider              | IPv4 Addresses           | Android Private DNS | Main Strength                                 |
| --------------------- | ------------------------ | ------------------- | --------------------------------------------- |
| **Cloudflare**        | 1.1.1.11.0.0.1           | one.one.one.one     | Fastest global response, zero query logging   |
| **Google Public DNS** | 8.8.8.88.8.4.4           | dns.google          | Maximum reliability, globally distributed     |
| **Quad9 Security**    | 9.9.9.9149.112.112.112   | dns.quad9.net       | Automated threat blocking, Swiss privacy laws |
| **AdGuard DNS**       | 94.140.14.1494.140.15.15 | dns.adguard-dns.com | System-wide ad, tracker, and popup blocking   |

## How to Change DNS on Any Android Phone

Android 9+ supports encrypted Private DNS natively. You don't need any apps:

\[howto\_step number="1" title="Open Settings"\] Go to **Settings** ➔ **Network & internet** (or **Connections**). \[/howto\_step\] \[howto\_step number="2" title="Select Private DNS"\] Tap **Private DNS** ➔ **Private DNS provider hostname**. \[/howto\_step\] \[howto\_step number="3" title="Enter Your Chosen Hostname"\] Type one of the following hostnames:

- Fastest Speed: `one.one.one.one`
- Malware Protection: `dns.quad9.net`
- Ad Blocking: `dns.adguard-dns.com`
- Maximum Uptime: `dns.google`

\[/howto\_step\] \[howto\_step number="4" title="Save & Verify"\] Tap **Save**. Visit [dnsleaktest.com](https://dnsleaktest.com/?ref=howtohub.org) to verify your new resolver is active. \[/howto\_step\]

## How to Change DNS on Your Wi-Fi Router

Changing DNS on your home router protects every device connected to your Wi-Fi—including smart TVs, game consoles, and guest phones:

1. Log into your router admin panel (usually `192.168.0.1` or `192.168.1.1` in your browser).
2. Navigate to **WAN** or **DHCP** settings.
3. Under DNS settings, change from "Automatic" to "Manual".
4. Enter **Primary DNS** (e.g. `1.1.1.1`) and **Secondary DNS** (e.g. `1.0.0.1`).
5. Save and reboot your router.

\[howto\_callout type="warning"\] **Speed Reality Check:** While Cloudflare and Google have local edge nodes in South Asia (including Dhaka), Quad9 routes through regional hubs like Singapore. In real-world browsing, cached lookups take less than 5ms regardless of provider. Choose for *security and features*, not just theoretical benchmarks. \[/howto\_callout\]

## Frequently Asked Questions

\[howto\_faq question="Can I combine ad blocking with Cloudflare speed?"\] Yes! You can use an ad-blocking browser extension on top of Cloudflare DNS, or set up AdGuard DNS directly if you prefer ad blocking over sub-millisecond DNS differences. \[/howto\_faq\] \[howto\_faq question="Does changing DNS hide my browsing from my ISP?"\] When you use Private DNS (DNS-over-TLS), your ISP cannot see which domain names you are resolving. However, your ISP can still see the destination IP address you connect to. For full anonymity, use a trusted VPN. \[/howto\_faq\] \[howto\_faq question="Which DNS is best for online gaming?"\] Cloudflare (`1.1.1.1`) and Google (`8.8.8.8`) offer the lowest jitter and highest routing stability for multiplayer mobile and PC gaming. \[/howto\_faq\]