此DNS Server会通过迭代递归的方式从test公司实际存储此记录信息的DNS server中获取test.com的域名信息,反馈给发出请求的客户端,同时会把test.com的记录信息放在自身缓存中放置一段时间,当又有客户端请求test.com域名解析时,此DNS server直接从自身缓存中提取返回给客户端,这个回答叫“非权威回答”,简言之凡是从...
Nslookup must use the network environment of the TCP/IP protocol before it can be used.Now the network has set up a DNS server, the host name is Linlin, it can put the domain name www.company.com 192.168.0.1 IP address, this is a positive analysis function we usually use more.The...
-option is an optional parameter that can be used tospecify different options for the lookup. Some common options include: -type: Specifies the type of DNS record you want to query. Valid types include A (address), MX (mail exchanger), and NS (name server). -server: Specifies the IP ...
If you don't specify a second parameter, nslookup uses the default DNS name server. The following examples use nslookup in noninteractive mode.The following example looks up the IP addresses for the domain name mydomain.com on the DNS name server at 1.1.1.1: Windows Command Prompt Copy ...
Additionally, users can choose a root server, select options like timeout and retry, or obtain debugging data. NsLookup can also be used to verify mail exchanger records, or MX records, which specify email routing based on the servers connected to a given domain. ...
** Server: UnKnown** Address: fcee:4:7:9:10:: *** UnKnown can't findwww.yahoo.com: No response from server But if I specify explicitly any of the DNS servers: C:\Windows\system32>nslookupwww.yahoo.comwhite Server: white.mydomain.com ...
To perform a reverse DNS lookup, provide the IP address as the argument: nslookup192.168.1.1 This will return the domain name associated with the IP address. 3. Changing DNS Server By default,nslookupuses the DNS server configured on your system. To specify a different DNS server, use the...
Server: 192.168.19.2 Address: 192.168.19.2#53 Non-authoritative answer: 181.183.132.209.in-addr.arpa name = origin-www2.redhat.com. 7. Using Specific DNS server Instead of using default DNS server’s for querying, you can also specify a particular name server to resolve the domain name. ...
The DNS domain search list contains the parents of the default DNS domain if it has at least two components in its name. For example, if the default DNS domain is mfg.widgets.com, the search list is named both mfg.widgets.com and widgets.com. Use the set srchlist command to specify ...
The DNS domain search list contains the parents of the default DNS domain if it has at least two components in its name. For example, if the default DNS domain is mfg.widgets.com, the search list is named both mfg.widgets.com and widgets.com. Use the set srchlist command to specify ...