Testing dns server using nslookup

DNS take important part in internet world as resolver for domain. The problem came when we think something wrong with it. Need to examine which server is in trouble. From this picture : There is two dns servers : 202.146.178.4 208.67.222.222 In windows we can check which dns server that work well using nslookup. Steps …

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Free, secure and smart dns with OpenDNS

Recent surf activity sent me to interesting website, OpenDNS What is OpenDNS? OpenDNS helps you navigate the Internet in a safer, faster, smarter and more reliable way. Our service is free and requires nothing to download. OpenDNS doesn’t replace your existing Internet connection, it just makes it better. Important useful things for me (taken from …

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