upcv.com.vn - robtex.com

upcv.com.vn

DNSSEC⚠️ Not signed
A103.154.176.198🇻🇳 VISITEC-AS-VN103.154.176.0/23 VISITEC-VN Vinh Railway Signalling - Telecom Joint Stock Company
NSns1.dotvndns.vn ⭐ ⚠️ Not in parent delegation
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns1.pavietnam.vn ⚠️ Not in zone NS records
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.dotvndns.vn ⚠️ Not in parent delegation
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSns2.pavietnam.vn ⚠️ Not in zone NS records
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.pavietnam.net ⚠️ Not in zone NS records
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
SOAns1.dotvndns.vnhostmaster@upcv.com.vn 2025-08-19 #2

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022710597

Subdomains

ftp.upcv.com.vn
smtp.upcv.com.vn
www.upcv.com.vn
mail.upcv.com.vn
pop.upcv.com.vn

Same first word

upcv.tech
upcv.com
upcv.com.vn
upcv.org
upcv.gob.gt

Similar names

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pvcu.net
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ucpv.com
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pvuc.com
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upvc.com
vpuc.cn
upvc.org
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upvc.direct
vcup.de
vcpu.ca
uvpc.com
vcpu.net
upvc.gov.in
vcup.ru
uvpc.dk
puvc.cn
cvpu.com
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vcpu.github.io
upvc.us
uvpc.co.uk
pvcu.de
cvup.cn
vupc.sk
cupv.com
cpvu.com
vcup.com.cn
upvc.eu
cupv.net
pvcu.eu
puvc.com
vpuc.com
upvc.in
upvc.it
pvcu.ru
upvc.net
pucv.com
uvpc.de

DNS History

6 records (6 active, 0 former)

NSns1.dotvndns.vnns1.pavietnam.vnns2.dotvndns.vnns2.pavietnam.vnnsbak.pavietnam.netA103.154.176.198
●NSns1.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 14:39:12
● 2026-05-11 22:27:10
●NSns1.pavietnam.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 14:39:12
● 2026-05-11 22:27:10
●NSns2.dotvndns.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 14:39:12
● 2026-05-11 22:27:10
●NSns2.pavietnam.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 14:39:12
● 2026-05-11 22:27:10
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 14:39:12
● 2026-05-11 22:27:10
●A103.154.176.1982026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 14:39:12
● 2026-05-11 22:27:10

🔍 DNS Trace

Analysis

Hierarchy

upcv.com.vn is a parent of ftp.upcv.com.vn, smtp.upcv.com.vn, www.upcv.com.vn, mail.upcv.com.vn and pop.upcv.com.vn.

IP Addresses

upcv.com.vn points to a single IP number: 103.154.176.198.

Other host names, for instance mail.sanbaylongthanh.net.vn, dichvuseo.edu.vn, pop.thietkewebgiare.hanoi.vn, www.toanhocthcs.dichvuseo.edu.vn and smtp.dichvuseo.edu.vn share IP numbers with upcv.com.vn.

Name Servers

upcv.com.vn is delegated to five name servers: nsbak.pavietnam.net, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.

upcv.com.vn shares name servers with other domains at least partially, for instance tsq.vn, gookin.vn, anhthaiduong.com, googlereviews24.com and bulongdatan.com.

these name servers are often used with nsbak.dotvndns.com, ns3.dotvndns.vn and nsbak.pavietnam.vn.

Names with two IP numbers:

nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247

ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247

Names pointing to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn

Names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn

Names pointing to 2406:9c80::9000:111: ns2.dotvndns.vn and ns2.pavietnam.vn

Names pointing to 222.255.121.247: ns2.dotvndns.vn and ns2.pavietnam.vn