usp.vn - robtex.com

usp.vn

DNSSEC⚠️ Not signed
A103.28.36.94🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-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@usp.vn 2026-04-27 #1

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=2030752027
⚠️ On DNS blocklist: tif, ultimate

Same first word

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DNS History

5 records (5 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnA103.28.36.94
●NSns1.zonedns.vn2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-05 13:54:12
● 2026-05-09 16:48:32
●NSns2.zonedns.vn2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-05 13:54:12
● 2026-05-09 16:48:32
●NSns3.zonedns.vn2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-05 13:54:12
● 2026-05-09 16:48:32
●NSns4.zonedns.vn2026-05-05 → 2026-05-09 · 2 obs
● 2026-05-05 13:54:12
● 2026-05-09 16:48:32
●A103.28.36.942026-05-05 → 2026-05-09 · 2 obs
● 2026-05-05 13:54:12
● 2026-05-09 16:48:32

🔍 DNS Trace

Analysis

IP Addresses

usp.vn maps to IP address 103.28.36.94.

Other host names, for instance phamvulam.com, khonem.vn, www.mecloud.com.vn, absoft.com.vn and halozend.com share IP numbers with usp.vn.

Name Servers

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

usp.vn at least partially shares name servers with other domains such as thiennhienviet.org.vn, ladigrowth.vn, giavitunhien.vn, thangnaymart.com.vn and phongthuynhao.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.

Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.