Are DNS and name servers the same thing?
The acronym DNS stands for Domain Name System. It is a distributed system for translating host names into IP addresses. The name server is usually what people call the local DNS server, is typically used to locate a DNS server. Name servers “point” your domain name to the company that controls its DNS settings.
How many types of DNS servers are there?
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.
Where are DNS servers?
Typically, each company with a data center has its own DNS. So, the majority of them are inside companies. This type of DNS resolves internal name (like . local) and names of internal servers published over the Internet.
What are the 13 DNS root servers?
The root servers are operated by 12 different organizations:
- A VeriSign Global Registry Services.
- B University of Southern California, Information Sciences Institute.
- C Cogent Communications.
- D University of Maryland.
- E NASA Ames Research Center.
- F Internet Systems Consortium, Inc.
- G US DoD Network Information Center.
Is DNS a protocol?
(Although many people think “DNS” stands for “Domain Name Server,” it really stands for “Domain Name System.”) DNS is a protocol within the set of standards for how computers exchange data on the internet and on many private networks, known as the TCP/IP protocol suite.
What DNS 8888?
8.8. 8.8 is the primary DNS server for Google DNS. Google DNS is a public DNS service that has been launched by Google that has been set up to make the Internet and the DNS system faster, safer, secure, and more reliable for all internet users. 8.8 is for, check out the Google Public DNS page.