Summary
irm.edu.vn is a domain controlled by two nameservers at
saigontech.edu.vn. They are on the same IP network. Incoming mail for
irm.edu.vn is handled by one mailserver at
irm.edu.vn themselves.
irm.edu.vn has one IP number , but no corresponding reverse pointer.
sgtech.edu.vn,
sg-tech.edu.vn,
saigontech.edu.vn,
saigontech.net.vn,
saigon-tech.edu.vn and at least two other hosts point to the same IP and also shares nameservers.
imi-corp.net,
www.sgtech.edu.vn,
saigontech.com.vn,
www.sg-tech.edu.vn,
saigontech.info.vn and at least seven other hosts point to the same IP.
ais.edu.vn,
saigontech.info.vn and
caodangnghesaigon.edu.vn share nameservers with this domain.
mail.irm.edu.vn are subdomains to this hostname.
edu.vn is a domain controlled by seven nameservers. All of them are on different IP networks.
irm.edu.vn is hosted on a server in Vietnam.
| base | record | name | ip | reverse | route | as |
| irm.edu.vn | a | 202.78.231.165 Vietnam | www.saigontech.net.vn | 202.78.231.0/24 ip range assigned for GHP Far East Ltd Company | AS24085 QTSC-AS-VN Quang Trung Software City Development Company 1A Highway, TanChanhHiep ward, 12 District, HCm City |
| www.sg-tech.edu.vn |
| www.saigon-tech.edu.vn |
| www.sgtech.edu.vn |
| saigontech.net |
| saigontech.edu.vn |
| www.saigontech.edu.vn |
| www.saigontech.info.vn |
| www.saigontech.net |
| www.saigontech.com.vn |
| ns-soa | ns1.saigontech.edu.vn | 202.78.231.162 Vietnam |
| ns | ns1.saigontech.edu.vn | 202.78.231.162 Vietnam |
| ns2.saigontech.edu.vn | 202.78.231.163 Vietnam | geot.saigontech.edu.vn |
| aasonlinetest.saigontech.edu.vn |
| - |
| aasitonlinetest.saigontech.edu.vn |
| entranceexam.saigontech.edu.vn |
| ponlinetest.saigontech.edu.vn |
| mx | 10 | mail.irm.edu.vn | 202.78.231.162 Vietnam | ns1.saigontech.edu.vn |
| *.edu.vn | a | 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.vn | ns-soa | | | (none) | | ? |
| ns | c.dns-servers.vn | 203.119.38.105 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.vn | 203.119.60.105 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.vn | 203.119.68.105 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.vn | 194.0.1.18 United Kingdom | 194.0.1.0/24 ICB | AS42909 COMMUNITYDNS Community DNS Internet Computer Bureau Ltd |
| b.dns-servers.vn | 203.119.10.105 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.vn | 203.119.44.105 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.net | 193.0.12.241 Netherlands | 193.0.12.0/23 RIPE-NCC Specific range for nameserver operations. | AS3333 RIPE-NCC-AS RIPE Network Coordination Centre |