All Tools - Network, IP, DNS & Whois Tools by DNS Checker

Google Public DNS Enter a domain or IP address here: or or 2001:4860:4860::8888 All Tools - Network, IP, DNS & Whois Tools by DNS Checker Network Tools. Network tools provide network related services, and these services may include checking open ports, i.e. TCP & UDP ports scanning and MAC address lookup, i.e. checking vendors of any device using it's MAC address or an ASN lookup which tells you complete info about any ASN number, and many more tools regarding networking and networking parameters. How to test for successful OpenDNS configuration?

Jul 01, 2020

IP-Address Lookup at Openrbl requires JavaScript1.5 and W3C-DOM. JS-Client: JavaScript/DOM application: CompleteWhois: HTML table: Plain text Allow Both TCP and UDP Port 53 to Your DNS Servers

getting slow response to my dns lookups. – OpenDNS

after switching to open dns all domain name requests take 10 times longer than before. I have a very fast fiber connection to the internet. Navigating to an ip is instant but going to that same machine through a domain name takes 30 seconds and often just fails or times out. OpenDNS Community > Domain Tagging How does this work? Domain Tagging represents the best of people-powered security. Anyone can add a domain, but it takes a community of accurate and active voters to include it in a category. How to Set Up Whole-House Parental Controls with OpenDNS How DNS Blocking Works. RELATED: What Is DNS, and Should I Use Another DNS Server? OpenDNS is an alternative DNS server. DNS servers translate URLs—for example,—into IP addresses. Your computer can’t connect to a website without knowing the IP address. It’s kind of like a phone book—instead of having to memorize a bunch What Is Recursive DNS? | Cloudflare