cuoi.com.vn - robtex.com

cuoi.com.vn

DNSSEC⚠️ Not signed
A45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN
PTRcp-apac08.hvn.vn
NSx.hkda.vn ⭐ ⚠️ Not in parent delegation
A167.114.147.95🇨🇦 OVH167.114.128.0/18 Hosting route
NSb.url.com.vn ⚠️ Not in zone NS records
A45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN
PTRcp-apac08.hvn.vn
NSs.url.com.vn ⚠️ Not in zone NS records
A45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN
PTRcp-apac08.hvn.vn
NSy.hkda.vn ⚠️ Not in parent delegation
A51.79.210.111🇸🇬 OVH51.79.128.0/17 Hosting route
NSz.hkda.vn ⚠️ Not in parent delegation
A45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN
PTRcp-apac08.hvn.vn
MXcuoi.com.vn ⭐
A45.119.84.172🇻🇳 LVSS-AS-VN45.119.84.0/24 LVSS-VN
PTRcp-apac08.hvn.vn
TXTv=spf1 +a +mx +ip4:45.119.84.172 ~all
SOAx.hkda.vnkythuat@hkda.vn 2025-10-12 #0

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=2022715234

MX for

cuoi.com.vn

Subdomains

mail.cuoi.com.vn

Same first word

cuoi.de
cuoi.com.vn
cuoi.it
cuoi.com
cuoi.tv
cuoi.ir
cuoi.io.vn
cuoi.cn

Similar names

cuio.asia
coui.net
coui.xyz
uoic.com
iuco.org
iouc.cn
iocu.org
coiu.com
cuio.cn
cuio.net
iuoc.com
iuoc.cn
ucoi.com
oicu.github.io
oicu.com.au
coiu.net
ouci.cn
iouc.com
uioc.com
ouci.com
ciou.com
oicu.cn
uico.net
icou.cn
ciou.de
iocu.com
ouci.info
ucoi.de
icuo.us
coui.de
coiu.pl
uoci.com
ucoi.org
ouic.com
oicu.com
uico.org
ucio.com
ocui.de
iocu.cn
ucio.cn
ucio.ru
icou.de
icou.com
icou.jp
uico.de
icou.kr
ouci.com.cn
ciou.net
coiu.org
icuo.com
oiuc.com
ocui.com
oicu.org
uico.ru
ocui.eu
iouc.org
ucoi.it
uico.co
ucio.fr
ocui.at
uico.cn
iuoc.net
cuio.de
oicu.net
ciou.eu
uoic.cn
iuco.net
iuco.cn
uico.pl
ucio.net
icou.org
uico.com

DNS History

12 records (7 active, 5 former)

202120222023202420252026NSb.url.com.vns.url.com.vnx.hkda.vny.hkda.vnz.hkda.vnns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netMXcuoi.com.vnmail.cuoi.com.vnA45.119.84.172166.62.0.1
●NSb.url.com.vn2026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36
○NSns1.pavietnam.vn2020-02-24 → 2020-02-24 · 3 obs
● 2020-02-24 08:25:32
○ 2026-05-02 23:44:54
○ 2026-05-14 09:48:36
○NSns2.pavietnam.vn2020-02-24 → 2020-02-24 · 3 obs
● 2020-02-24 08:25:32
○ 2026-05-02 23:44:54
○ 2026-05-14 09:48:36
○NSnsbak.pavietnam.net2020-02-24 → 2020-02-24 · 3 obs
● 2020-02-24 08:25:32
○ 2026-05-02 23:44:54
○ 2026-05-14 09:48:36
●NSs.url.com.vn2026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36
●NSx.hkda.vn2026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36
●NSy.hkda.vn2026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36
●NSz.hkda.vn2026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36
●MXcuoi.com.vn2026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36
○MXmail.cuoi.com.vn2020-02-24 → 2020-02-24 · 3 obs
● 2020-02-24 08:25:32
○ 2026-05-02 23:44:54
○ 2026-05-14 09:48:36
○A166.62.0.12020-02-24 → 2020-02-24 · 3 obs
● 2020-02-24 08:25:32
○ 2026-05-02 23:44:54
○ 2026-05-14 09:48:36
●A45.119.84.1722026-05-02 → 2026-05-14 · 3 obs
○ 2020-02-24 08:25:32
● 2026-05-02 23:44:54
● 2026-05-14 09:48:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
cuoi.com.vnb.url.com.vn, s.url.com.vn-

✅ Authoritative Response

Server:45.119.84.172

NS records: b.url.com.vn, s.url.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuoi.com.vn (unsigned zone)

⏱️ Timing

Total: 2370ms | Queries: -

📄 Records

TypeCountSample Data
A145.119.84.172
NS3y.hkda.vn, x.hkda.vn...
MX1cuoi.com.vn (pri: 0)
TXT1v=spf1 +a +mx +ip4:45.119.84.172 ~all
SOA1x.hkda.vn kythuat.hkda.vn

Analysis

Hierarchy

cuoi.com.vn is the parent of mail.cuoi.com.vn.

Mail Server Role

For cuoi.com.vn, the mail server is cuoi.com.vn.

IP Addresses

cuoi.com.vn resolves to one IP number: 45.119.84.172.

other host names including ext.vn, cpcalendars.i.edu.vn, vinhquang.com.vn, bpq.vn and clb.vn share IP numbers with cuoi.com.vn.

Name Servers

cuoi.com.vn is delegated to five name servers: x.hkda.vn, y.hkda.vn, z.hkda.vn, b.url.com.vn and s.url.com.vn.

cuoi.com.vn at least partially shares name servers with other domains, for instance tuc.vn, chungkhoan.xyz, baocao.com.vn, japanese.vn and 8mua.com.vn.

These name servers are commonly used alongside 01292999666.url.com.vn and domainforsell.url.com.vn.

Host names with a single IP

x.hkda.vn points to: 167.114.147.95.

y.hkda.vn points to: 51.79.210.111.

z.hkda.vn points to: 45.119.84.172.

b.url.com.vn points to: 45.119.84.172.

s.url.com.vn points to: 45.119.84.172.

The IP 45.119.84.172 is the target of z.hkda.vn, b.url.com.vn and s.url.com.vn.

Mail Servers

cuoi.com.vn is served by a single mail server, cuoi.com.vn.

cuoi.com.vn resolves to IP 45.119.84.172.