`ielts.com.vn`

DNSSEC	⚠️ Not signed
A	51.79.169.149^{🇸🇬 OVH51.79.128.0/17 Hosting route}
		PTR	`ip149.ip-51-79-169.net`
NS	`ns2.pavietnam.vn` ⭐
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns1.pavietnam.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 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}
			PTR	`ns1.dotvndns.vn`
NS	`nsbak.pavietnam.net`
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 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}
			PTR	`ns8922.dotvndns.vn`
MX	`mail93156.maychuemail.com` ⭐
		A	112.213.93.156^{🇻🇳 SUPERDATA112.213.93.0/24 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}
			PTR	`mail93156.maychuemail.com`
MX	`mx93156.maychuemail.net`⁽¹⁰⁾
		A	112.213.93.156^{🇻🇳 SUPERDATA112.213.93.0/24 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}
			PTR	`mail93156.maychuemail.com`
TXT	`v=spf1 +a +mx +ip4:112.213.92.10 ~all`
SOA	`ns2.pavietnam.vn`hostmaster@ielts.com.vn 2025-09-17 #24

`com.vn`

	DNSSEC	⚠️ Not signed
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`b.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`c.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`d.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`e.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`f.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`g.dns-servers.vn` ⚠️ Not in parent delegation
	NS	`h.dns-servers.vn` ⚠️ Not in parent delegation
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2022716028

WOT: UNKNOWN (60/100)

Same first word

ielts.tw

ielts.kz

ielts.dev

ielts.net.au

ielts.sg

ielts.info.tr

ielts.org

ielts.co.il

ielts.tv

ielts.com.tw

ielts.cn

ielts.com.ua

ielts.ca

ielts.services

ielts.ltd

ielts.hk

ielts.info

ielts.ac.nz

ielts.edu.vn

ielts.org.cn

ielts.today

ielts.vn

ielts.education

ielts.ee

ielts.su

ielts.by

ielts.com.vn

ielts.moscow

ielts.ng

ielts.com.cn

ielts.org.uy

ielts.net

ielts.la

ielts.center

ielts.com

ielts.co.nz

ielts.ch

ielts.com.tr

ielts.im

ielts.com.au

ielts.us

ielts.cl

ielts.mx

ielts.lt

ielts.academy

ielts.io

ielts.dk

ielts.international

ielts.gg

ielts.it

ielts.study

ielts.ru

ielts.co.kr

ielts.ie

ielts.in.th

ielts.com.pe

ielts.guru

ielts.com.uy

ielts.me

Similar names

teils.com

sitel.pl

sleti.fr

stile.com.pk

islet.jp

liset.nl

steli.net

stile.pro

sitel.fr

tesil.com

stile.ch

stile.guru

tesil.net

slite.page

lites.eu

isetl.org

sitel.eu

telis.at

lites.it

istel.com

stile.pages.dev

itesl.org

liste.party

sitel.info

iselt.de

lsite.my.id

liste.pro

telis.fr

itsle.com

lsite.ru

sitel.ua

liste.it

islet.net

sitel.sk

eltis.eu

tiles.nz

liste.ru

selti.org

liste.co.uk

ilest.com

istle.us

setil.it

tiles.eu

lesti.fi

leits.com

lites.com.br

letsi.de

leist.cz

letis.com.ua

sitel.be

leits.co.jp

stile.info

selti.es

islte.com

letis.com

lites.co

stiel.ch

istel.ru

tiles.com

liste.se

sitel.it

steil.nu

elsit.com

estil.se

selit.de

tiles.com.cn

elist.dk

itels.cl

elits.se

liste.cc

estil.be

islte.ae

elist.online

liste.info

litse.la

tiles.me

tiles.ch

elist.co.za

silet.it

sitel.com.au

letis.com.ar

lites.org

slite.ru

leist.com

islet.ir

tiles.center

tiles.wmflabs.org

estil.ee

sliet.in

DNS History

19 records (6 active, 13 former)

○NS112.213.89.32015-10-30 → 2016-01-19 · 5 obs

○ 2015-06-14 23:40:24
● 2015-10-30 10:20:08
● 2016-01-19 22:56:12
○ 2016-01-21 19:01:40
○ 2026-05-14 18:16:40

○NS222.255.121.2472015-10-30 → 2016-01-19 · 5 obs

○ 2015-06-14 23:40:24
● 2015-10-30 10:20:08
● 2016-01-19 22:56:12
○ 2016-01-21 19:01:40
○ 2026-05-14 18:16:40

○NSns1.dotvndns.vn2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:40:24
○ 2015-10-30 10:20:08
○ 2026-05-14 18:16:40

●NSns1.pavietnam.vn2015-10-30 → 2026-05-14 · 8 obs

○ 2015-06-14 23:40:24
● 2015-10-30 10:20:08
● 2016-01-21 19:01:40
○ 2016-04-15 20:48:42
● 2016-12-28 03:46:08
○ 2017-09-21 06:14:18
● 2017-10-09 12:00:02
● 2026-05-14 18:16:40

○NSns2.dotvndns.vn2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:40:24
○ 2015-10-30 10:20:08
○ 2026-05-14 18:16:40

●NSns2.pavietnam.vn2015-10-30 → 2026-05-14 · 8 obs

○ 2015-06-14 23:40:24
● 2015-10-30 10:20:08
○ 2016-01-19 22:56:12
○ 2016-01-21 19:01:40
● 2016-04-15 20:48:42
○ 2016-12-28 03:46:08
● 2017-09-21 06:14:18
● 2026-05-14 18:16:40

●NSnsbak.pavietnam.net2017-09-21 → 2026-05-14 · 3 obs

○ 2016-12-28 03:46:08
● 2017-09-21 06:14:18
● 2026-05-14 18:16:40

○MXalt1.aspmx.l.google.com2016-04-15 → 2017-10-09 · 5 obs

○ 2016-01-21 19:01:40
● 2016-04-15 20:48:42
● 2017-10-09 12:00:02
○ 2026-05-01 06:48:28
○ 2026-05-14 18:16:40

○MXalt2.aspmx.l.google.com2016-04-15 → 2017-10-09 · 5 obs

○ 2016-01-21 19:01:40
● 2016-04-15 20:48:42
● 2017-10-09 12:00:02
○ 2026-05-01 06:48:28
○ 2026-05-14 18:16:40

○MXalt3.aspmx.l.google.com2016-04-15 → 2017-10-09 · 5 obs

○ 2016-01-21 19:01:40
● 2016-04-15 20:48:42
● 2017-10-09 12:00:02
○ 2026-05-01 06:48:28
○ 2026-05-14 18:16:40

○MXalt4.aspmx.l.google.com2016-04-15 → 2017-10-09 · 5 obs

○ 2016-01-21 19:01:40
● 2016-04-15 20:48:42
● 2017-10-09 12:00:02
○ 2026-05-01 06:48:28
○ 2026-05-14 18:16:40

○MXaspmx.l.google.com2016-04-15 → 2017-10-09 · 5 obs

○ 2016-01-21 19:01:40
● 2016-04-15 20:48:42
● 2017-10-09 12:00:02
○ 2026-05-01 06:48:28
○ 2026-05-14 18:16:40

○MXmail.ielts.com.vn2015-06-14 → 2016-01-21 · 4 obs

● 2015-06-14 23:40:24
● 2016-01-21 19:01:40
○ 2016-04-15 20:48:42
○ 2026-05-14 18:16:40

●MXmail93156.maychuemail.com2026-05-01 → 2026-05-14 · 3 obs

○ 2017-10-09 12:00:02
● 2026-05-01 06:48:28
● 2026-05-14 18:16:40

●MXmx93156.maychuemail.net2026-05-01 → 2026-05-14 · 3 obs

○ 2017-10-09 12:00:02
● 2026-05-01 06:48:28
● 2026-05-14 18:16:40

○A112.213.87.1302015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:40:24
○ 2015-10-30 10:20:08
○ 2026-05-14 18:16:40

○A116.193.76.1682015-10-30 → 2016-12-28 · 5 obs

○ 2015-06-14 23:40:24
● 2015-10-30 10:20:08
● 2016-12-28 03:46:08
○ 2017-09-21 06:14:18
○ 2026-05-14 18:16:40

○A139.99.4.602017-09-21 → 2017-10-09 · 5 obs

○ 2016-12-28 03:46:08
● 2017-09-21 06:14:18
● 2017-10-09 12:00:02
○ 2026-05-01 06:48:28
○ 2026-05-14 18:16:40

●A51.79.169.1492026-05-01 → 2026-05-14 · 3 obs

○ 2017-10-09 12:00:02
● 2026-05-01 06:48:28
● 2026-05-14 18:16:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...	-
ielts.com.vn	ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 4000ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.79.169.149`
NS	3	`ns2.pavietnam.vn, ns1.pavietnam.vn...`
MX	2	`mx93156.maychuemail.net (pri: 10), mail93156.maychuemail.com (pri: 5)`
TXT	1	`v=spf1 +a +mx +ip4:112.213.92.10 ~all`
SOA	1	`ns2.pavietnam.vn hostmaster.ielts.com.vn`

Analysis

IP Addresses

ielts.com.vn points to a single IP: 51.79.169.149.

Other host names, for instance mail.workspace.edu.vn, educrm.vn, quickstick.com.vn, cpanel.tiengnga.edu.vn and 264770464.6461796c6967687477696e64796a616e6540686f746d616message.duhocanh.org share IP numbers with ielts.com.vn.

Name Servers

ielts.com.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

ielts.com.vn at least partially shares its name servers with other domains, for instance abic.com.vn, decal24h.com, eves.com.vn, vietcomreal.com and laptopnhatrang.net.

these name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.

Host names with two IP numbers:

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

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.

Mail Servers

Two mail servers mail93156.maychuemail.com and mx93156.maychuemail.net handle ielts.com.vn.

ielts.com.vn uses the same mail server setup as other domains such as simba-ilinkgroup.com, coralinahotel.com, vmmaf.org, maicom.vn and industrialsolution.asia.

ielts.com.vn shares some mail servers with other domains, including kyajewel.com, riverside-apartments.com, tbt.gov.vn, holafoods.com.vn and pvtrans-ptt.com.

Host names with one IP number: mail93156.maychuemail.com and mx93156.maychuemail.net point to 112.213.93.156.

ielts.com.vn - robtex.com

ielts.com.vn

com.vn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ielts.com.vn`

`com.vn`