ao.com.vn - robtex.com

ao.com.vn

DNSSEC⚠️ Not signed
A45.122.222.221🇻🇳 VHOST-AS-VN45.122.222.0/24 VHOST-VN
PTRda001.vhost.vn
NSrobert.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A2803:f800:50::6ca2:c38c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrobert.ns.cloudflare.com
A2a06:98c1:50::ac40:238c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrobert.ns.cloudflare.com
A108.162.195.140🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A162.159.44.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A172.64.35.140🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
NStegan.ns.cloudflare.com
A2606:4700:50::adf5:3ae2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtegan.ns.cloudflare.com
A108.162.192.226🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A172.64.32.226🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A173.245.58.226🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
MXmx.yandex.net ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTgoogle-site-verification=4Bq8S1ZFmsYQ9JOXP72cx4E4J3JXb-VPwMTmgrFW43M
TXTv=spf1 redirect=_spf.yandex.net
TXTyandex-verification: 89f05716e09689c7
SOArobert.ns.cloudflare.comdns@cloudflare.com serial=2401130933

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=2022707845

Subdomains

www.ao.com.vn

Same first word

ao.dev
ao.cn
ao.kg
ao.gg
ao.capital
ao.ae
ao.com.br
ao.fyi
ao.com.ua
ao.im
ao.bologna.it
ao.ci
ao.edgesuite.net
ao.dk
ao.energy
ao.org
ao.pr.it
ao.university
ao.ht
ao.edgekey.net
ao.to
ao.net
ao.sa
ao.org.cn
ao.nl
ao.ms
ao.al
ao.ax
ao.cloudns.org
ao.systems
ao.be
ao.no
ao.lodi.it
ao.st
ao.vc
ao.la
ao.ee
ao.by
ao.design
ao.is
ao.ca
ao.kiev.ua
ao.world
ao.biz
ao.com.vn
ao.vg
ao.com
ao
ao.care
ao.kz
ao.cc
ao.pe
ao.cz
ao.amsterdam
ao.bot
ao.su
ao.cq.cn
ao.ws
ao.gd
ao.cx
ao.wine
ao.am
ao.de
ao.ru
ao.pl
ao.com.tr
ao.hu
ao.my

Similar names

oa.la
oa.ca
oa.school
oa.sa
oa.ee
oa.su
oa.com.es
oa.media
oa.biz
oa.eu
oa.wtf
oa.hu
oa.is
oa.ro
oa.com.tr
oa.vip
oa.chat
oa.sk
oa.fi
oa.cr
oa.cz
oa.mg
oa.at
oa.ae
oa.idv.tw
oa.se
oa.ru
oa.org.au
oa.be
oa.works
oa.sh.cn
oa.co
oa.com.sg
oa.com.hk
oa.hn.cn
oa.rs
oa.dk
oa.si
oa.no
oa.com.cn
oa.com.tw
oa.fyi
oa.net.ua
oa.cl
oa.edu.ua
oa.hk
oa.com.au
oa.pt

DNS History

15 records (4 active, 11 former)

201820192020202120222023202420252026NSrobert.ns.cloudflare.comtegan.ns.cloudflare.comns-bak.matbao.comns1.matbao.vnns2.matbao.vnMXmx.yandex.netalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA45.122.222.221122.248.243.132
○NSns-bak.matbao.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○NSns1.matbao.vn2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○NSns2.matbao.vn2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
●NSrobert.ns.cloudflare.com2026-05-01 → 2026-05-10 · 3 obs
○ 2017-03-27 02:30:52
● 2026-05-01 14:56:16
● 2026-05-10 10:59:22
●NStegan.ns.cloudflare.com2026-05-01 → 2026-05-10 · 3 obs
○ 2017-03-27 02:30:52
● 2026-05-01 14:56:16
● 2026-05-10 10:59:22
○MXalt1.aspmx.l.google.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○MXalt2.aspmx.l.google.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○MXaspmx.l.google.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○MXaspmx2.googlemail.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○MXaspmx3.googlemail.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○MXaspmx4.googlemail.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
○MXaspmx5.googlemail.com2017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
●MXmx.yandex.net2026-05-01 → 2026-05-10 · 3 obs
○ 2017-03-27 02:30:52
● 2026-05-01 14:56:16
● 2026-05-10 10:59:22
○A122.248.243.1322017-03-27 → 2017-03-27 · 3 obs
● 2017-03-27 02:30:52
○ 2026-05-01 14:56:16
○ 2026-05-10 10:59:22
●A45.122.222.2212026-05-01 → 2026-05-10 · 3 obs
○ 2017-03-27 02:30:52
● 2026-05-01 14:56:16
● 2026-05-10 10:59:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, d.dns-servers.vn, c.dns-servers.vn, g.dns-servers.vn...-
ao.com.vnrobert.ns.cloudflare.com, tegan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.226

NS records: robert.ns.cloudflare.com, tegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

TypeCountSample Data
A145.122.222.221
NS2robert.ns.cloudflare.com, tegan.ns.cloudflare.com
MX1mx.yandex.net (pri: 10)
TXT3google-site-verification=4Bq8S1ZFmsYQ9JO, v=spf1 redirect=_spf.yandex.net...
SOA1robert.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

www.ao.com.vn is a child of ao.com.vn.

IP Addresses

ao.com.vn resolves to one IP number: 45.122.222.221.

Other host names, for instance muahangvip.com, freecast.org, occ.asia, nhatranodongtrieu.vn and playgame.info.vn share IP numbers with ao.com.vn.

Name Servers

ao.com.vn's delegation uses two name servers: robert.ns.cloudflare.com and tegan.ns.cloudflare.com.

ao.com.vn uses the same name server setup as other domains, such as daihung.com.vn, biolzi.com, zachrana-dat-notebook.cz, obnova-smazanych-dat.cz and eiru.com.py.

ao.com.vn at least partially shares name servers with other domains, including closeact.nl, oralpathlab.com, keywordmonitor.info, sectionhiker.com and inspiremyplay.com.

These name servers are commonly used with chloe.ns.cloudflare.com, mustafa.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names with six IP numbers:

robert.ns.cloudflare.com points to 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140.

tegan.ns.cloudflare.com points to 2606:4700:50::adf5:3ae2, 2803:f800:50::6ca2:c0e2, 2a06:98c1:50::ac40:20e2, 108.162.192.226, 172.64.32.226 and 173.245.58.226.

Mail Servers

A single mail server handles ao.com.vn, mx.yandex.net.

ao.com.vn shares the same mail server setup as other domains, for instance turoteka.com, kurier-media.com, sidkovd.ru, vetapteki.by and hrnbilisim.com.

ao.com.vn shares some mail servers with other domains, at least in part; for example redkama.ru and itcsa.ru.

The host name mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.