The DNS underpins the internet we use every day. This transparent network runs in the background whenever you send an email, or load a website. DNS is often likened to the internet’s version of a telephone book. To call someone, you must first find their telephone number. To do so yo...
If the problem is a non-recursive server, why doesnslookup <HOSTNAME>fail, butnslookup <HOSTNAME> <DNS_SERVER_IP>does not? If the problem is a non-recursive server, how doespingsuccessfully resolve the IP, whennslookupcannot? What has recursion got to do with this anyway, w...
DNS is an acronym of Domain Name System and it’s widely used in different mediums. As the name suggests, DNS is a naming system that gives a name to any computer or service connected to a network. DNS is utterly important and everyone should use it. Without it, we’d have to visit...
For example, if your website is hosted on Bluehost then the name server used to manage your DNS records will be on nameservers with addresses that look like this: NS1.bluehost.com NS2.bluehost.com NS3.bluehost.com Each domain name must have at least two nameservers. The first ...
QueriesReceived: The total number of queries received for the specified record type. QueriesResponded: The total number of queries that resulted in a valid DNS response. Query information is provided for the following resource record types: A, AAAA, PTR, CNAME, MX, AFSDB, ATMA, DHCID, DNAME...
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A records:A records are the most common DNS records. They assign an IPv4 address to a domain and are used to point a domain to a web server. CNAME records:This type of record is used to assign a subdomain to a parent domain.
Adding an A record in Kinsta’s DNS. Other types of DNS records that are less common include: CERT records:Provides a space in the DNS for certificates and related certificate revocation lists (CRLs). NAPTR records:This stands for “Naming Authority Pointer.” It is a type of DNS record ...
Hurray! Looks like curl and nslookup on the same page. Add an host IP address which can be pinged, but without DNS services, to simulate server is alive but name server service is down ### curl ### time curl -k -w "$WRITE_OUT" https://www.google.com/...
What Are the DNS Record Types? DNS records consist of the following common record types: A, AAAA, CNAME, MX, NS, and TXT. Each record is used to store a different type of information about domain names and the resources connected to them, such as an email service or a website’s IP...