Dns not updating ip addresses
Note also the IPv4 leak protection A new “feature” in Windows 10 means that DNS requests are directed not just through your VPN tunnel, but also through your ISP and local network interface.
This is because by default Windows 10 attempts to improve web performance by sending DNS requests in parallel to all available resources at once, and (at least in theory) using the fastest one.
This effective at preventing IPv6 leaks, but is hardly forward looking, and we would like to see providers offer true IPv6 support in their products (Mullvad is the only provider that claims to properly route IPv6 calls.
We have not tested this yet, but if true then Mullvad is very much to be commended.). You tell the address is IPv6 because it is much longer than the IPv4 address above it (which shows no leak) This is an interesting case.
When using a VPN, your Operating System (OS) can sometimes get confused, sending IPv4 requests through to the DNS server specified in its default settings (usually run by your ISP), instead of through the VPN tunnel (as it’s supposed to.) This can occur with any OS, but Windows is notably guilty in this respect.I have discussed all the issues listed here at length before on Best VPN (and will link to relevant articles where appropriate), but it is time to bring together all known causes that may answer the questions: Why is my IP leaking even though I am connected to a VPN? To determine if you are suffering an IP leak, visit If you are connected to a VPN and you can see your true IP address (or even just your ISP’s name) anywhere on this page then you have an IP leak. The Dynamic Name System (DNS) is used to translate the easy-to-understand and remember web addresses that we are familiar with, to their “true” numerical IP addresses: for example translating the domain name its IP address of 220.127.116.11.If you haven’t chosen a provider yet, read this article.This means that outside observers can only see the IP address of the VPN server, and not your true IP address.