vb.edu.vn - robtex.com
vb.edu.vn
edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2018564758 | ||||||
Subdomains
yxkpbroot.vb.edu.vn |
smtp.vb.edu.vn |
4c95b6d1-e204-4ff7-ab6b-cdd6bbc5aec8.vb.edu.vn |
rhewqvsbjproot.vb.edu.vn |
554d3885-4f80-4d7a-aad5-b72dc9cc6046.vb.edu.vn |
www.vb.edu.vn |
kpfaxsmtp.vb.edu.vn |
360.vb.edu.vn |
mail.vb.edu.vn |
a4ba4252-b0df-4dc9-817c-a8988b5dcf4a.vb.edu.vn |
46b7ed28-6b09-4c8c-b112-a7954824118c.vb.edu.vn |
slkwbroot.vb.edu.vn |
eulvkroot.vb.edu.vn |
efzgxsmtp.vb.edu.vn |
crm.vb.edu.vn |
0ad6a955-67f8-4104-a3aa-ee90da8f798f.vb.edu.vn |
tcieeroot.vb.edu.vn |
f776f325-870a-4fa0-9adc-04207ce9d94e.vb.edu.vn |
vsbjproot.vb.edu.vn |
14dfd7a0-34b0-4ed7-8e2d-4b98a17deacf.vb.edu.vn |
8bcffd89-5b9b-4bc3-b410-792b0bd8a314.vb.edu.vn |
root.vb.edu.vn |
thuvien.vb.edu.vn |
294d5c19-c669-460a-a9d0-4781f42753c4.vb.edu.vn |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.giaodienmau.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●NSns1.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●NSns2.giaodienmau.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●NSns2.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●NSns3.giaodienmau.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●NSns3.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●MXmx.yandex.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
●A103.159.51.1642026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:42:30
🔍 DNS Trace
Analysis
Hierarchy
vb.edu.vn is a parent of yxkpbroot.vb.edu.vn, smtp.vb.edu.vn, 4c95b6d1-e204-4ff7-ab6b-cdd6bbc5aec8.vb.edu.vn, rhewqvsbjproot.vb.edu.vn and 554d3885-4f80-4d7a-aad5-b72dc9cc6046.vb.edu.vn, plus a few other host names.
IP Addresses
vb.edu.vn points to a single IP number: 103.159.51.164.
Other host names, for instance a4ba4252-b0df-4dc9-817c-a8988b5dcf4a.vb.edu.vn, 46b7ed28-6b09-4c8c-b112-a7954824118c.vb.edu.vn, slkwbroot.vb.edu.vn, eulvkroot.vb.edu.vn and efzgxsmtp.vb.edu.vn share IP numbers with vb.edu.vn.
Name Servers
vb.edu.vn delegates to six name servers: ns1.giaodienmau.net, ns2.giaodienmau.net, ns3.giaodienmau.net, ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn.
vb.edu.vn shares name servers with other domains at least partially, for instance simsaigon.vn, datxedichvu.com, cdn4s6.io.vn, mayinvanphong.com.vn and ducminhco.com.
these name servers are often used with ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30
Host names with one IP number:
ns1.giaodienmau.net points to: 125.212.225.141
ns2.giaodienmau.net points to: 103.176.178.51
ns3.giaodienmau.net points to: 103.28.36.30
Host names that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Host names that point to 103.176.178.51: ns2.zonedns.vn and ns2.giaodienmau.net
Host names that point to 103.28.36.30: ns3.zonedns.vn and ns3.giaodienmau.net
Mail Servers
The mail server for vb.edu.vn is mx.yandex.net.
vb.edu.vn shares the same mail server setup as other domains, including av-en.ru, erbiller.co.uk, vladi.group, wsbez.ru and selectauto.by.
vb.edu.vn shares some mail servers with other domains, for example sale-ekb.com, babbets.com, sinavkocunuz.com and printgrad.com.
Host name mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.