![]() ![]() Returns a 128-bit IPv6 address, most commonly used to map hostnames to an IP address of the host. Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc. By checking its associated signature, you can verify that a requested DNS record comes from its authoritative name server and wasn’t altered en-route, opposed to a fake record injected in a man-in-the-middle attack. This can help to understand more comprehensive DNS Lookup information.Įnable DNSSEC (Domain Name System Security Extensions), DNSSEC creates a secure domain name system by adding cryptographic signatures to existing DNS records. These DNS server IP addresses support IPv4 and IPv6.Įnable Advanced Mode displays the authority, additional, DNS message header, and DNS server response information for the DNS query. That means, by default, your ISP, every wifi network you've connected to, and your mobile network provider have a list of every site you've visited while using them.DNS Lookup is a browser based network tool that displays DNS records showing publicly for the domain name being queried.ĭNS Lookup allows you to use public DNS server (Google, Cloudflare, Quad9, OpenDNS, Level3, Verisign, Comodo, Norton, Yandex, NTT, SDNS, CFIEC, Alidns, 114DNS, Hinet, etc.), Specify name server, Authoritative name server, Top-level domain name server, Root name server and other DNS servers for query. What many Internet users don't realize is that even if you're visiting a website that is encrypted - has the little green lock in your browser - that doesn't keep your DNS resolver from knowing the identity of all the sites you visit. However, according to Cloudflare, most DNS servers aren't exactly privacy respecting, which is pretty dangerous in an age where internet service providers can sell your browsing data for ad-targeting purposes: ![]() If you're not familiar, DNS stands for "Domain Name System" and is essentially, as Cloudflare puts it, "the directory of the internet." When you click on a link or open an app or type into your search bar, your computer needs to resolve that domain into an IP address so it can actually get you to the content you seek. ![]()
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