NSLookup command usage

NSLookup command usage gl dq/& X
1. query a record h sa l'} o
C:/> NSLookup www.cdnunion.com = (Ka 3! <C
* ** Can't find server name for address 192.168.2.1: non-existent domain S & wfwj
* ** Default servers are not available SN/nfdaq
Server: Unknown/il lb d (
Address: 192.168.2.1 =-[^,
Non-Authoritative Answer:/= I: P
Name: www.cdnunion.com a' I c ++ @ o
Addresses: 61.129.102.61, 202.101.42.101! 0d "BL, W
61.129.102.61, 202.101.42.101 is the IP address of www. kxv s} TB
2. query MX record m1ec {G'
C:/> NSLookup-type = Mx cdnunion.com T # (U +; %! W
* ** Can't find server name for address 192.168.2.1: non-existent domain/8 L # + L,
* ** Default servers are not available MH 9 <
Server: Unknown ftg <1x "W L
Address: 192.168.2.1 {! @ 4 V
Non-Authoritative Answer: d7a R0
Cdnunion.com MX preference = 8, mail exchanger = mail.cdnunion.com x/g h #7.
Cdnunion.com nameserver = ns2.cdnunion.com, SS tw o
Mail.cdnunion.com Internet address = 61.129.102.61 +] B-% ~ S @ F
Mail.cdnunion.com is the MX record corresponding to cdnunion.com. 2 vkows | {_
3. query the cname record D * B (V [
C:/> NSLookup-type = cname www.kukudm.com | x]? $ ~ 5y;
* ** Can't find server name for address 192.168.2.1: non-existent domain ft *) e0s7
* ** Default servers are not available G | {2 plnwq
Server: Unknown 2 S (WL ^: $
Address: 192.168.2.1 cab 'x % te
Non-Authoritative Answer :! % 1 [
Www.kukudm.com canonical name = www.kukudm.cdnunion.com @ n} y ih
Www.kukudm.cdnunion.com is the cname record of www.kudm.com. <Qi E5
4. query domain name servers]) $ ^ ~ Y "% 5
C:/> NSLookup-type = NS cdnunion.com <] 43, % [GC
* ** Can't find server name for address 192.168.2.1: non-existent domain K # M Br % O
* ** Default servers are not available M4 @ H * nm
Server: Unknown VK // W $9
Address: 192.168.2.1 pp 4! GD;
Non-Authoritative Answer: 8_a dxipw
Cdnunion.com nameserver = ns2.cdnunion.com j2v O 9 ^ # B
Ns2.cdnunion.com Internet address = 61.129.102.61 & 6a = 8 + 0
Ns2.cdnunion.com is the DNS server for the cdnunion.com domain name. 5: G pat-C
5. Specify the Domain Name Server query result. ZQ @ pwyie '&
C:/> NSLookup www.cdnunion.com 202.102.128.68 s ck0 Q &
Server: ns.sdjnptt.net.cn}] IB/Q/W
Address: 202.102.128.68 _ @ um R Fu
Non-Authoritative Answer: K!] PFU]
Name: www.cdnunion.com Vox F? ) S
Address: 210.51.25.233 R,): h;
202.102.128.68 is the IP address of the Shandong DNS server.