onu.vn - robtex.com

onu.vn

DNSSEC⚠️ Not signed
A103.173.227.44🇻🇳 INTERDIGI-VN103.173.226.0/23 INTERDATA-VN
NSns1.zonedns.vn ⭐
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
SOAns1.zonedns.vnroot@onu.vn 2026-02-26 #4

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030754562

Subdomains

www.onu.vn

Same first word

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onu.supply
onu.us
onu.eu
onu.email
onu.org.ar
onu.fr
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onu.at
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onu.de
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onu.jp
onu.ch
onu.cc
onu.one
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DNS History

5 records (5 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnA103.173.227.44
●NSns1.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:28:10
● 2026-05-10 11:21:46
●NSns2.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:28:10
● 2026-05-10 11:21:46
●NSns3.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:28:10
● 2026-05-10 11:21:46
●NSns4.zonedns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:28:10
● 2026-05-10 11:21:46
●A103.173.227.442026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 16:28:10
● 2026-05-10 11:21:46

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.onu.vn is onu.vn.

IP Addresses

onu.vn points to IP number: 103.173.227.44.

Other host names such as dakhoaquocte.vn, lapdatamthanh.vn, vivuvietnam.vn, masterisehomes.coms.vn and www.cocbetongthanglong.vn share IPs with onu.vn.

Name Servers

onu.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

onu.vn at least partially shares name servers with other domains, for instance sk-hr.com.vn, namduongland.com, aotasoft.com, vgc.edu.vn and 216.com.vn.

These name servers are commonly used with 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.

ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159.

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 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.