cleverlearn.edu.vn


domain

Summary

cleverlearn.edu.vn is delegated to two nameservers, however three extra nameservers are listed in the zone. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for cleverlearn.edu.vn is handled by two mailservers at cleverlearn.edu.vn themselves. They are on different IP networks. cleverlearn.edu.vn has one IP number , but the reverse is mail.cleverlearn.edu.vn. www.cleverlearn.edu.vn cnames to this hostname. mail.royal.vn and mail.cleverlearn.edu.vn point to the same IP. btk.vn, glr.vn, vtv.vn, fpt.net, dubao.vn and at least 45 other hosts share nameservers with this domain. mx.cleverlearn.edu.vn, www.cleverlearn.edu.vn, mail.cleverlearn.edu.vn and mail2.cleverlearn.edu.vn are subdomains to this hostname. edu.vn is a domain controlled by seven nameservers. All of them are on different IP networks. cleverlearn.edu.vn is hosted on a server in Vietnam.



DNS Records

baserecordnameipreverserouteas
cleverlearn.edu.vna 210.245.35.222
Vietnam
mail.cleverlearn.edu.vn210.245.32.0/21
FPT Company
AS18403
FPT-AS-AP FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam
ns-soa dns1.hcm.fpt.vn210.245.31.130
Vietnam
210.245.24.0/21
FPT Company
ns dns13.fpt.vn (only in zone)210.245.31.130
Vietnam
dns1.hcm.fpt.vn
dns14.fpt.vn (only in zone)210.245.31.10
Vietnam
dns2.hcm.fpt.vn
dns1.hcm.fpt.vn210.245.31.130
Vietnam
dns2.hcm.fpt.vn210.245.31.10
Vietnam
dns-ndk.vnnic.vn (only in zone)203.119.10.120
Vietnam
203.119.10.0/23
Vietnam Internet Network Information Center
AS23902
VNNIC-AS-VN Vietnam Internet network information center (VNNIC) 115 Tran Duy Hung, Hanoi 10000, Vietnam
mx 10mail.cleverlearn.edu.vn210.245.35.222
Vietnam
210.245.32.0/21
FPT Company
AS18403
FPT-AS-AP FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam
20mail2.cleverlearn.edu.vn118.69.229.37
Vietnam
(none) 118.69.224.0/20
FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam
*.edu.vna 72.52.194.126
United States
(none) 72.52.192.0/18
Liquid Web Inc 4210 S. Creyts Rd Lansing, MI 48917
AS32244
LiquidWeb Liquid Web Inc.
edu.vnns-soa  
(none)
?
ns c.dns-servers.vn203.119.38.105
Vietnam
 -203.119.38.0/23
Proxy-registered route object
AS24066
VNNIC-AS-VN Vietnam Internet Network Information Center 115 Tran Duy Hung, Cau Giay District, Ha Noi
dns-hcm02.vnnic.net.vn
e.dns-servers.vn203.119.60.105
Vietnam
203.119.60.0/22
Vietnam Internet Network Information Center
AS38736
VNNIC-AS-VN Vietnam Internet network information center (VNNIC) 18 Nguyen Du, Hanoi 10000, Vietnam
f.dns-servers.vn203.119.68.105
Vietnam
203.119.68.0/22
Branch of VNNIC in Ho Chi Minh City
AS38737
VNNIC-AS-VN Vietnam Internet network information center (VNNIC) 18 Nguyen Du, Hanoi 10000, Vietnam
a.dns-servers.vn194.0.1.18
United Kingdom
194.0.1.0/24
ICB
AS42909
COMMUNITYDNS Community DNS Internet Computer Bureau Ltd
b.dns-servers.vn203.119.10.105
Vietnam
 -203.119.10.0/23
Vietnam Internet Network Information Center
AS23902
VNNIC-AS-VN Vietnam Internet network information center (VNNIC) 115 Tran Duy Hung, Hanoi 10000, Vietnam
dns-hn02.vnnic.net.vn
d.dns-servers.vn203.119.44.105
Vietnam
203.119.44.0/22
Vietnam Network Information Center
AS24089
VNNIC-AS-AP Vietnam Internet Network Information Center AS Number for .vn nameserver system in Da Nang 115 Tran Duy Hung, Cau Giay Dist, Ha Noi Vietnam
ns-vn.ripe.net193.0.12.241
Netherlands
193.0.12.0/23
RIPE-NCC Specific range for nameserver operations.
AS3333
RIPE-NCC-AS RIPE Network Coordination Centre
vn   dns-servers.vn   fpt.vn   hcm.fpt.vn   net   ripe.net   vnnic.vn   net.vn   vnnic.net.vn  

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graph

dot

shared

ip numbers of host

210.245.35.222

ptrs of ip numbers

mail.cleverlearn.edu.vn

hostnames sharing ip with a-records

mail.cleverlearn.edu.vn
mail.royal.vn

hostnames pointing here by cname

www.cleverlearn.edu.vn


domains using this as mailserver under another name

cleverlearn.edu.vn(primary)
royal.vn(primary)


reverse names of the nameservers

dns-ndk.vnnic.vn
dns1.hcm.fpt.vn
dns2.hcm.fpt.vn

other names of the nameservers

isp-web.hcm.fpt.vn


mailservers used by this domain

mail.cleverlearn.edu.vn(primary)
mail2.cleverlearn.edu.vn(last resort)

ip numbers of mailservers

118.69.229.37
210.245.35.222

reverse names of the mailservers

mail.cleverlearn.edu.vn

domains sharing mailservers under another name

royal.vn


nameservers missing in parent delegation

dns-ndk.vnnic.vn
dns13.fpt.vn
dns14.fpt.vn


ip numbers of host
 ip numbers of mailservers
  hostnames pointing here by cname
   hostnames sharing ip with a-records
    domains using this as mailserver under another name
     mailservers used by this domain
      other names of the mailservers
       domains sharing mailservers under another name
        nameservers used by this domain
         ptrs of ip numbers
          reverse names of the mailservers
           reverse names of the nameservers
            reverse of ns in soa
             ns in soa
              subdomains
               nameservers missing in parent delegation
mail.cleverlearn.edu.vn   X X   XX   X  
dns-ndk.vnnic.vn        X  X   X 
www.cleverlearn.edu.vn  X   X       X  
210.245.35.222XX               
cleverlearn.edu.vn    X X          
dns1.hcm.fpt.vn        X  XXX   
dns13.fpt.vn        X      X 
dns14.fpt.vn        X      X 
dns2.hcm.fpt.vn        X  X     
mail.royal.vn   X  X          
mail2.cleverlearn.edu.vn     X        X  
royal.vn    X  X         

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