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 (
Grammar
nslookup [-subcommand ...] [{computertofind| [-server]}]
Parameters
-subcommand ...Specifies one or more nslookup subcommand as command-line options.ComputerToFindIf no other server is specified, the current default DNS name server is
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 is a command-line tool that monitors whether DNS servers in the network can correctly implement domain name resolution. It is available in Windows nt/2000/xp.
This article is mainly for the mailbox MX records and related query methods to do
1. Nslookup (name server lookup): a tool used to query Internet domain name information or diagnose DNS server problems. Nslookup can specify the query type. You can check the DNS record survival time and specify the DNS server to be used for
Query IP addressesThe simplest use of NSLookup is to query the IP address corresponding to the domain name, including the record and cname record. If a cname record is found, the setting of the alias record is returned. Its usage is:NSLookup Domain
Because the Linux system originated and developed on the Internet, it is born with powerful network functions and rich network application software, in particular, the implementation of TCP/IP network protocols is particularly mature. Linux has many
60 required commands for Linux: network operation commandsNetwork Operation commands required for Linux (1)Author: Cao yuan, his posting date: 2004.11.18Because the Linux system originated and developed on the Internet, it is born with powerful
What should I do if my website is hijacked?
Whether the domain name is walled.
How to detect DNS pollution. Website hijacking Detection
Website opening speed detection.
Checks whether a website is hacked, hacked, changed its title, or hacked.
I
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