Summary
customs.gov.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
customs.gov.vn is handled by three mailservers at
customs.gov.vn themselves. All of them are on different IP networks.
customs.gov.vn has one IP number.
web.customs.gov.vn,
www.customs.gov.vn and
mail1.customs.gov.vn point to the same IP.
btk.vn,
oci.vn,
glr.vn,
vtv.vn,
fpt.net and at least 41 other hosts share nameservers with this domain.
web.customs.gov.vn,
www.customs.gov.vn,
wwww.customs.gov.vn,
mail.customs.gov.vn,
mail2.customs.gov.vn and at least one other host are subdomains to this hostname.
gov.vn is a domain controlled by seven nameservers. All of them are on different IP networks.
customs.gov.vn is hosted on a server in Vietnam.
| Base | Record | Name | IP | Reverse | Route | AS |
| customs.gov.vn | a | 210.245.87.32 Vietnam | (none) | 210.245.80.0/21 FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam | AS18403 FPT-AS-AP FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam |
| ns-soa | dns1.fpt.vn | 210.245.0.131 Vietnam | isp-dns1.fpt.vn | 210.245.0.0/21 FPT Company |
| ns | dns11.fpt.vn (only in zone) | 210.245.0.131 Vietnam | isp-dns1.fpt.vn |
| dns12.fpt.vn (only in zone) | 210.245.0.10 Vietnam | dns2.fpt.vn |
| dns1.fpt.vn | 210.245.0.131 Vietnam | isp-dns1.fpt.vn |
| dns2.fpt.vn | 210.245.0.10 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 | 10 | mail.customs.gov.vn | 210.245.57.41 Vietnam | 210.245.56.0/21 FPT Company | AS18403 FPT-AS-AP FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam |
| 15 | mail1.customs.gov.vn | 210.245.87.32 Vietnam | (none) | 210.245.80.0/21 FPT Telecom Company 66-68 Vo Van Tan Ho Chi Minh City Vietnam |
| 11 | mail2.customs.gov.vn | 210.245.48.170 Vietnam | 210.245.48.0/21 FPT Company |
| *.gov.vn | a | 203.119.8.111 Vietnam | (none) | 203.119.8.0/23 Vietnam Internet Network Information Center | AS23902 VNNIC-AS-VN Vietnam Internet network information center (VNNIC) 115 Tran Duy Hung, Hanoi 10000, Vietnam |
| gov.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 |