Commonly Used DNS Tools

Check out these 4 useful DNS tools you should use:

• Whois. Whois is an easy way to find information on the owner, nameserver, registrar etc. ...
• Ping. Ping checks to see if you can actually reach a server. ...
• Dig. Dig is a great way to get check records for a domain like A, MX, TXT, PTR and other advanced DNS records. ...
• Traceroute.

1. What tool is used for DNS query?
2. What tool is used to get detailed information about DNS name servers?
3. What are the types of DNS?
4. Which protocol is used by DNS?
5. Can we track the working of DNS?
6. How do I find my DNS name?
7. What does nslookup?
8. How do I find my DNS resolution?
9. How do I find DNS issue?
10. What are two types of DNS?
11. What are the two main benefits of DNS?
12. What are the three domains of DNS?

What tool is used for DNS query?

dig. Short for Domain Information Groper, dig is a network administration tool for querying DNS name servers. dig defaults to querying for DNS results according to your computer's network settings. It is also capable of querying specific name servers and even of tracing through the resolution of a particular query.

What tool is used to get detailed information about DNS name servers?

All web content and internet-based services rely on DNS, which is why you need to be able to easily troubleshoot any problems. One way to do this is with a tool called nslookup. Short for “name server lookup,” nslookup gives you a way to research information about a domain name and identify problems.

What are the types of DNS?

3 types of DNS servers—DNS Resolver, DNS Root Server and Authoritative Name Server. 10 types of common DNS records—including A, AAAA, CNAME, MX and NS.

Which protocol is used by DNS?

DNS uses TCP for Zone transfer and UDP for name, and queries either regular (primary) or reverse. UDP can be used to exchange small information whereas TCP must be used to exchange information larger than 512 bytes.

Can we track the working of DNS?

DNS monitoring tools like SolarWinds Server & Application Monitor can keep track of DNS records and notify you of any unusual activity, changes, or localized outages. DNS records can be an easy way in for hackers, because they're often subject to human errors.

How do I find my DNS name?

To check a specific DNS record, you need to specify the nslookup command, an optional record type (for example, A , MX , or TXT ), and the host name that you want to check. Note: If you omit the record type, it defaults to A . The first two lines of output specify the server to which the request was directed.

What does nslookup?

nslookup is a simple but very practical command-line tool, which is principally used to find the IP address that corresponds to a host, or the domain name that corresponds to an IP address (a process called “Reverse DNS Lookup”). ... The name nslookup stands for “name server look up.”

How do I find my DNS resolution?

Released with Windows 2000 and later versions, Nslookup is a command-line tool that lets you test and troubleshoot Domain Name System (DNS) resolution. To start nslookup, open a command prompt and enter nslookup, see Figure A. Nslookup will display the machine's default DNS server and IP address.

How do I find DNS issue?

Run ipconfig /all at a command prompt, and verify the IP address, subnet mask, and default gateway. Check whether the DNS server is authoritative for the name that is being looked up. If so, see Checking for problems with authoritative data.

What are two types of DNS?

All DNS servers fall into one of four categories: Recursive resolvers, root nameservers, TLD nameservers, and authoritative nameservers.

What are the two main benefits of DNS?

DNS adds an extra layer of security. Fault tolerance and proper load distribution of web hosting services to multiple servers enable multiple hostnames corresponding to a single IP address. DNS enhances the security of DNS infrastructure, which is essential for dynamic, secure updates.

What are the three domains of DNS?

The domain name space is divided into three different sections: generic domains, country domains, and inverse domain.