If it's not present, then it will send the request to the Name Resolving Server.

The web browser first checks in its local cache whether it has the requested domain's IP address.

Suppose you request to open the URL in your web browser's bar. Thus, the new nameservers will not propagate instantly - ISPs have different cache refreshing levels, so some will still have the old DNS information in their cache.īut if after that time interval, still, your new DNS changes are not reflecting, then you go for a DNS health check to ensure that your DNS changes are up to the mark and are following the standards. If it is not there, it will look it up to save it for future use to speed up the DNA lookup process. Your request will not go to the hosting directly.Įach of the ISP nodes first checks its DNS cache, whether it has the DNS information for that domain.

Suppose you changed your domain's nameservers, and you requested to open your domain on the web browser. You can perform the A, AAAA, CNAME, and additional DNS records lookup. However, due to different DNS cache level, after DNS records changes, some of the visitors might be redirected to the old DNS server, for some time, and other can see the website from new DNS server, shortly after the changes.

During this period, the ISPs worldwide update their DNS cache with new DNS information for your domain. When you update your DNS records, it may take up to 72 hours for the changes to take effect. Where the IPv4 address comes in the form of an A record and the IPv6 address comes in an AAAA record. A website could have IPv4 or IPv6 addresses or both. You need a site's IP address to know where it's on the internet. What is DNS resolution?ĭNS resolution translates the domain name into the site's IP address. You can check your DNS propagation results from here. It can take up to 72 hours to propagate worldwide. Note: Complete DNS Resolution may take up to 48 hours.ĭNS propagation is the time DNS changes take to be updated across the internet on the globe.

Kappa Internet Services Private Limited 115.178.96.2 Ohana Communications Sdn Bhd 103.26.250.4īaidu Netcom Science & Tech Co. VeriSign Global Registry Services 64.6.64.6

Bns server status