{"post":{"slug":"how-to-change-dns-settings-2026","title":"How to change DNS settings in 2026: faster, private, and more secure browsing","excerpt":"Changing your DNS takes under five minutes and can speed up browsing, block ads at the network level, and stop your ISP from logging every site you visit.","category":"tech","date":"March 29, 2026","author":"ByteLedger Team","content":"<span class=\"dropcap\">Y</span>our internet service provider assigns you a DNS server by default — and by default, every domain lookup you make goes through their servers, where it can be logged, throttled, or sold to data brokers. Switching to a better DNS server takes about five minutes, requires no technical background, and can measurably speed up page loads, block malware, and stop your ISP from seeing your browsing history. Here is how to do it on every major platform in 2026.\n\n## What changed in 2026\n\n- **DNS-over-HTTPS (DoH) is now supported natively** in Windows 11, macOS Ventura+, iOS 16+, and Android 9+. You no longer need a third-party app to encrypt DNS queries.\n- **Cloudflare, Google, and Nextdns all expanded their filtering options.** Cloudflare's 1.1.1.2 blocks malware; 1.1.1.3 adds adult content filtering. Google's 8.8.8.8 added threat intelligence filtering.\n- **ISP DNS got worse.** Several major ISPs now inject ads into DNS error pages or redirect mistyped domains — another reason to leave their servers.\n- **Router firmware improved DoH support.** Many 2024+ routers with recent firmware support DoH natively in the DNS settings page — no per-device setup needed.\n\n## Best DNS servers in 2026\n\n| Provider | Primary | Secondary | Best for |\n| --- | --- | --- | --- |\n| Cloudflare | 1.1.1.1 | 1.0.0.1 | Speed + privacy |\n| Cloudflare (malware block) | 1.1.1.2 | 1.0.0.2 | Families, security |\n| Google | 8.8.8.8 | 8.8.4.4 | Broad compatibility |\n| Quad9 | 9.9.9.9 | 149.112.112.112 | Security-focused |\n| NextDNS | Custom | Custom | Power users, filtering |\n| AdGuard DNS | 94.140.14.14 | 94.140.15.15 | Network-level ad blocking |\n\nCloudflare 1.1.1.1 is the fastest globally in most benchmarks and has a clear no-logging privacy policy. Quad9 is the best choice if security blocking without a custom dashboard is your priority. NextDNS is best for power users who want per-device filtering logs and custom blocklists.\n\n## How to change DNS on your router (covers all devices at once)\n\nThis is the recommended approach — one change, everything on your network benefits.\n\n1. Open a browser and go to your router's admin page — usually `192.168.1.1` or `192.168.0.1`. Check the sticker on the router if unsure.\n2. Log in with your router credentials (default is often `admin`/`admin` — change this if you have not).\n3. Find **WAN settings**, **Internet settings**, or **DNS settings** — location varies by brand.\n4. Change **Primary DNS** to `1.1.1.1` and **Secondary DNS** to `1.0.0.1` (or your preferred server pair).\n5. Save and apply. Your router will briefly reconnect.\n6. Test at [1.1.1.1/help](https://1.1.1.1/help) to confirm it is working.\n\nIf your router supports DoH, look for a \"DNS-over-HTTPS\" or \"Secure DNS\" toggle in the same settings panel and enable it using Cloudflare's DoH URL: `https://cloudflare-dns.com/dns-query`.\n\n## How to change DNS on Windows 11\n\n1. Open **Settings → Network and Internet → Wi-Fi** (or Ethernet) → click your connection name.\n2. Under **DNS server assignment**, click **Edit**.\n3. Change to **Manual**, enable IPv4, enter your preferred DNS.\n4. To enable DoH: in the same dialog, set DNS-over-HTTPS to **On (automatic template)** for Cloudflare, Google, or Quad9 (Windows knows their DoH endpoints).\n5. Click Save.\n\n## How to change DNS on macOS\n\n1. Open **System Settings → Network** → click your active connection → **Details**.\n2. Click the **DNS** tab.\n3. Click the **+** button and add `1.1.1.1`, then `1.0.0.1`.\n4. Remove any existing ISP DNS entries.\n5. Click OK, then Apply.\n\nFor encrypted DNS (DoH/DoT) on macOS, the easiest method is installing a configuration profile from Cloudflare or NextDNS — each provider offers a downloadable `.mobileconfig` file.\n\n## How to change DNS on iPhone / iPad (iOS 16+)\n\n1. **Settings → Wi-Fi** → tap your network name → **Configure DNS** → **Manual**.\n2. Delete existing servers, add `1.1.1.1` and `1.0.0.1`.\n3. For encrypted DNS: **Settings → General → VPN & Device Management** → install Cloudflare's DNS profile, which enables DoH system-wide.\n\n## How to change Private DNS on Android 9+\n\nAndroid's \"Private DNS\" feature is DoT built-in — the simplest way to get encrypted DNS on Android.\n\n1. **Settings → Network & Internet → Private DNS**.\n2. Select **Private DNS provider hostname**.\n3. Enter `one.one.one.one` (Cloudflare) or `dns.google` (Google) or `dns.quad9.net` (Quad9).\n4. Save. Android will now use DNS-over-TLS automatically.\n\n## How to pick\n\n1. **Want the fastest DNS?** Run [dnsbench](https://www.grc.com/dns/benchmark.htm) on Windows or `dnsperf` on macOS/Linux to test response times to each server from your location. The fastest globally may not be the fastest for you.\n2. **Want ad blocking without Pi-hole?** Use AdGuard DNS or NextDNS with a custom blocklist.\n3. **Want maximum security?** Quad9 blocks confirmed malicious domains at the DNS layer.\n4. **Family filtering?** Cloudflare 1.1.1.3 is the simplest; OpenDNS FamilyShield is another solid option.\n\n## Common mistakes\n\n**Changing DNS on one device but not the router.** If you change only your laptop, your phone still uses ISP DNS. Change the router to cover everything.\n\n**Forgetting IPv6 DNS.** If your ISP assigns IPv6 addresses, also set IPv6 DNS (Cloudflare IPv6: `2606:4700:4700::1111` and `2606:4700:4700::1001`).\n\n**Trusting any random \"fastest DNS\" list.** DNS speed is geography-dependent. A server fast in Germany may be slow in Mumbai. Benchmark for your location.\n\n**Not testing after the change.** Confirm with `nslookup google.com` in terminal or visit the provider's test page. A typo in the IP address leaves you with no resolution.\n\n## What to skip\n\n- **Obscure no-name DNS providers** with no published privacy policy — your DNS logs are sensitive data.\n- **Changing DNS to bypass geo-restrictions** — DNS alone does not change your IP; you need a VPN for that. DNS and VPN solve different problems.\n- **Multiple conflicting DNS configurations** — if your router uses one DNS and your device overrides it, troubleshooting breaks. Pick one level to configure.\n\n## FAQ\n\n**Will changing DNS speed up my internet?**\nIt can speed up the time to resolve domain names (the first step of any connection), but it does not change your download speed. On slow ISP DNS servers, the improvement is noticeable on page load times.\n\n**Is Cloudflare DNS private?**\nCloudflare publishes a privacy policy committing to not selling DNS query data and deleting logs within 24 hours. KPMG audits this annually. Quad9 is a non-profit with similarly strong commitments.\n\n**Does changing DNS affect streaming geo-restrictions?**\nNo. Some older geo-blocks used DNS-based tricks, but major streaming services check your IP address, not DNS. A VPN is needed to change your apparent location.\n\n**Can I use different DNS on each device?**\nYes — device-level DNS overrides the router. This can be useful if you want stricter filtering on a kids' device and standard DNS everywhere else.\n\n## Where to go next\n\nSee [How to set up a guest network in 2026](/blog/how-to-set-up-a-guest-network-2026), [How to test internet speed in 2026](/blog/how-to-test-internet-speed-2026), and [How to set up a firewall in 2026](/blog/how-to-set-up-a-firewall-2026).","hue":236,"metaTitle":"How to Change DNS Settings 2026: Faster and More Private","metaDescription":"Change DNS settings in 2026 on your router, Windows, Mac, iPhone, or Android. Best DNS servers for speed, privacy, and ad blocking — step-by-step guide.","keywords":["how to change dns settings 2026","best dns servers 2026","change dns on router 2026","cloudflare dns 1.1.1.1 2026","dns over https setup 2026","private dns android 2026","change dns mac 2026","change dns windows 2026","fastest dns server 2026","dns ad blocking 2026"],"tldr":["**DNS is your internet phonebook** — swapping it takes 5 minutes and your ISP never needs to know every site you visit.","**Best all-around pick for 2026: Cloudflare 1.1.1.1** — fast globally, privacy-first, with a malware-blocking variant (1.1.1.2).","**Change it at the router level, not per device** — one change covers everything on your network.","**Enable DNS-over-HTTPS (DoH) or DNS-over-TLS (DoT)** for encrypted DNS — prevents snooping on your queries in transit.","**Skip:** switching to a random \"fast DNS\" listed in a 2019 article — test with your actual location using a DNS benchmark tool before committing."],"readTime":"5 min read","wordCount":1146},"related":[{"slug":"how-to-block-ads-network-wide-2026","title":"How to block ads network-wide in 2026: Pi-hole, AdGuard Home, and DNS methods","excerpt":"Network-wide ad blocking removes ads from every device on your network including smart TVs and phones without installing anything on them. 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