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DNS filtering guides, home network setup notes, and product updates.

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Diagram showing separate main and guest Wi-Fi networks and whether the guest can reach a local DNS filter.
Everyday Use2026/10/19
Does Your Guest Wi-Fi Use the Same DNS Ad Blocker?
Check whether guest Wi-Fi uses your local DNS filter by testing its resolver and reachability, while keeping the guest network isolation your router provides.
Hardware buying checklist beside generic power, Wi-Fi, router and package symbols.
Buying Guides2026/10/19
Hardware Ad Blocker Buying Checklist: What to Verify Before Ordering
Check your router, Wi-Fi, power, hardware style, package contents, and update terms before choosing a DNS ad blocker for the devices in your home.
Diagram comparing IPv4 and IPv6 resolver paths and a separate AAAA address response.
Troubleshooting2026/10/19
IPv6 and DNS Ad Blocking: Check Which Resolver Your Device Uses
Separate IPv6 DNS transport from AAAA answers, inspect the resolvers your network advertises, and trace filtering without disabling IPv6 as a general fix.
Comparison diagram of home devices using either a local DNS filter or a remote cloud resolver.
Buying Guides2026/10/19
Local DNS vs Cloud DNS: Which Fits Your Home?
Compare local and cloud DNS filtering by maintenance, privacy, outages, home coverage, and travel use, with Pi-hole and NextDNS as documented examples.
Recovery diagram restoring a client to its previous DNS settings before checking the local filtering device.
Troubleshooting2026/10/19
No Internet After Changing DNS? Restore Access First
Restore one device to its previous DNS settings, separate lookup failures from connection problems, and check the local filter before applying DNS again.
Diagram comparing a dedicated filtering device, a self-hosted DNS server and a cloud DNS service.
Buying Guides2026/10/19
Pi-hole Alternatives for Home Networks: Hardware, Software, and Cloud DNS
Compare dedicated hardware, AdGuard Home, Technitium, and hosted DNS filtering by setup work, maintenance, home availability, and use away from home.