cosa.vn - robtex.com

cosa.vn

DNSSEC⚠️ Not signed
NSns-master.inet.vn ⭐
A202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.inet.vn
A2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited
A202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns2.inet.vn
A2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN
A210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object
NSns3.inet.vn
A2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN
A203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN
SOAns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0

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=2030764045

Same first word

cosa.at
cosa.me
cosa.cloud
cosa.ro
cosa.co
cosa.biz
cosa.fi
cosa.co.jp
cosa.it
cosa.pl
cosa.cz
cosa.k12.or.us
cosa.ru
cosa.jp
cosa.bc.ca
cosa.solutions
cosa.com
cosa.cc
cosa.com.sg
cosa.be
cosa.org.au
cosa.nl
cosa.co.za
cosa.com.br
cosa.us
cosa.in
cosa.eu
cosa.hypernode.io
cosa.mobi
cosa.dk
cosa.kr
cosa.org.tw
cosa.ch
cosa.com.tr
cosa.de
cosa.cl
cosa.vn

Similar names

asco.co.il
osac.ru
acos.com.mx
acos.co
csoa.com.hk
saco.cz
soac.life
oacs.com
soca.com
caso.no
ocas.de
caso.com.ar
soca.us
soca.fr
caso.com.tr
coas.cn
aocs.org
ocsa.co.za
soac.nl
asco.co.id
caso.us
caso.ca
saco.ru
asco.technology
scao.de
soca.com.cn
oasc.org
saco.sa
osca.org
acso.net
soac.com.br
asco.ag
caos.tv
osca.or.kr
acso.cn
asco.com.sg
osac.cz
saco.vn
caso.se
acos.sassari.it
ocas.ai
aocs.de
osca.eu
caso.pe
saco.hu
asco.ru
aocs.com
acos.fr
ocas.co
osca.jp
saco.ro
acso.ru
csoa.cn
osac.it
ocas.fr
ocsa.net
scoa.org.au
asco.ws
osac.aero
aocs.ps
soca.cv
acos.it
acos.net
osca.fr
ocas.at
coas.net
caso.eu
asoc.uk.com
caso.com.br
acos.work
caos.trafficmanager.net
saco.es
oacs.org
csao.de
asco.com.my
asoc.sg
asoc.lv
caso.pt
osac.net
soca.nyc
oasc.us
ocas.com.tr
asco.biz
saoc.com
asoc.org
asco.com.pl
caso.li
caso.de
asco.it
asco.co.nz
ocas.ru
soca.info

DNS History

13 records (4 active, 9 former)

201820192020202120222023202420252026NSns-master.inet.vnns1.inet.vnns2.inet.vnns3.inet.vnhoalu.vclouddns.comninhbinh.vclouddns.comns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netMXmail.cosa.vnA203.162.76.14445.252.248.51CNAMEdns.salekit.io
○NShoalu.vclouddns.com2026-05-01 → 2026-05-02 · 5 obs
○ 2026-04-23 08:27:56
● 2026-05-01 02:07:20
● 2026-05-02 13:13:18
○ 2026-05-09 16:38:28
○ 2026-05-12 13:06:08
○NSninhbinh.vclouddns.com2026-05-01 → 2026-05-02 · 5 obs
○ 2026-04-23 08:27:56
● 2026-05-01 02:07:20
● 2026-05-02 13:13:18
○ 2026-05-09 16:38:28
○ 2026-05-12 13:06:08
●NSns-master.inet.vn2026-05-09 → 2026-05-12 · 3 obs
○ 2026-05-02 13:13:18
● 2026-05-09 16:38:28
● 2026-05-12 13:06:08
●NSns1.inet.vn2026-05-09 → 2026-05-12 · 3 obs
○ 2026-05-02 13:13:18
● 2026-05-09 16:38:28
● 2026-05-12 13:06:08
○NSns1.pavietnam.vn2017-05-07 → 2026-02-15 · 4 obs
● 2017-05-07 15:46:36
● 2026-02-15 01:31:26
○ 2026-04-23 08:27:56
○ 2026-05-12 13:06:08
●NSns2.inet.vn2026-05-09 → 2026-05-12 · 3 obs
○ 2026-05-02 13:13:18
● 2026-05-09 16:38:28
● 2026-05-12 13:06:08
○NSns2.pavietnam.vn2017-05-07 → 2026-02-15 · 4 obs
● 2017-05-07 15:46:36
● 2026-02-15 01:31:26
○ 2026-04-23 08:27:56
○ 2026-05-12 13:06:08
●NSns3.inet.vn2026-05-09 → 2026-05-12 · 3 obs
○ 2026-05-02 13:13:18
● 2026-05-09 16:38:28
● 2026-05-12 13:06:08
○NSnsbak.pavietnam.net2017-05-07 → 2026-02-15 · 4 obs
● 2017-05-07 15:46:36
● 2026-02-15 01:31:26
○ 2026-04-23 08:27:56
○ 2026-05-12 13:06:08
○MXmail.cosa.vn2017-05-07 → 2026-02-15 · 4 obs
● 2017-05-07 15:46:36
● 2026-02-15 01:31:26
○ 2026-04-23 08:27:56
○ 2026-05-12 13:06:08
○A203.162.76.1442017-05-07 → 2017-05-07 · 3 obs
● 2017-05-07 15:46:36
○ 2021-07-18 18:05:32
○ 2026-05-12 13:06:08
○A45.252.248.512021-07-18 → 2026-02-15 · 5 obs
○ 2017-05-07 15:46:36
● 2021-07-18 18:05:32
● 2026-02-15 01:31:26
○ 2026-04-23 08:27:56
○ 2026-05-12 13:06:08
○CNAMEdns.salekit.io2026-05-01 → 2026-05-02 · 4 obs
● 2026-05-01 02:07:20
● 2026-05-02 13:13:18
○ 2026-05-09 16:38:28
○ 2026-05-12 13:06:08

🔍 DNS Trace

Analysis

Name Servers

cosa.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

cosa.vn at least partially shares name servers with other domains, for example depnam.net, lml.vn, cabal.vn, matbachhoa.vn and jstce.vn.

Host names with two IP numbers:

ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.

ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.

ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42.

Host names with one IP number:

ns-master.inet.vn points to 202.92.4.8.