what is use of nslookup

Recently, my colleague reported that during the NSLookup test on the Intranet, I found that when I used the Intranet DNS server 192.168.1.1 for resolution, the DNS server responded very quickly and did not Any errors. However, when the DMZ server 51.

NSLookup -Qt = mx Email server IP address or domain name The domain name or IP address of the specified DNS server. Usage:Query IP addresses The simplest use of NSLookup is to query the IP address corresponding to the domain name, including the

Refer: http://www.renhaibo.com/archives/29.html     We are familiar with the ping command. It is a command for checking network conditions. When the input parameter is a domain name, it will be queried through DNS, however, only records a and cname (

The simplest use of nslookup is to query the IP address corresponding to the domain name, which is applicable to A record or CNAME record. If you need to know who the domain name resolution server is, you can also use nslookup, but you need to add

1 DNS IntroductionDNS (domain Name System) can provide valuable data during the detection process, the basic function of DNS is to convert the domain name to an IP address. (If you don't know much about DNS, it's going to take a lot of effort!) Now

read the basic requirements of this article:1. The use of the cmd command has a certain basis2. The basic principles of DNS and common concepts have a certain understanding, such as host, alias, forward lookup zone, reverse lookup zone, and so on.3.

nslookup command Summarydefinition of 0.nslookupNslookup is a command-line tool that Microsoft publishes to detect and debug DNS servers. Two modes: one. Non-interactive mode    nslookup–qt= type target domain name  (the default query type is a

nslookup command Function descriptionThe nslookup command, a common network command under Windows and Linux, can be used to query or diagnose Domain Name System (DNS) information.Linux under the Domain Name Query tool has nsloouup, dig,

I. Host directiveFormat: Host [-A] FQDN [server]HOST-L domain [Server]Options:-A: Represents a list of all relevant information about the host, including IP, TTL, and error-removing messages, etc.-L: If the next domain setting allows Allow-transfer,

The nslookup command is used to query DNS records to see if domain name resolution is normal and to diagnose network problems in the presence of a network failure. The use of Nslookup is relatively simple, mainly the following several uses. 1.