`iit.vn`

DNSSEC	⚠️ Not signed
A	203.113.174.119^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
NS	`ns1.matbao.vn` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.vn`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1a^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.27^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f27.1e100.net`
TXT	`google-site-verification=k30g1UuUsRLx1Fos1xH7PzLTeBPgTg9PkJtrHfjRx2E`
SOA	`ns1.matbao.vn`admin@matbao.com 2026-05-08 #5

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030751545

Subdomains

pharmacy.iit.vn

thuvien.iit.vn

dinhduong.iit.vn

db.iit.vn

api-home.iit.vn

api-vietasiantravel.iit.vn

api-spa.iit.vn

iitpos-shop-test.iit.vn

www.iit.vn

test-api-qlbanhang.iit.vn

Same first word

iit.hu

iit.ru

iit.vn

iit.international

iit.im

iit.directory

iit.delivery

iit.com.vn

iit.com.es

iit.jp

iit.ie

iit.com

iit.se

iit.technology

iit.in

iit.fr

iit.nl

iit.cz

iit.org.br

iit.or.jp

iit.us

iit.pp.ua

iit.org

iit.co.uk

iit.ua

iit.company

iit.training

iit.pl

iit.kz

iit.es

iit.club

iit.de

iit.support

iit.nu

iit.net

iit.mx

iit.co.jp

iit.life

iit.be

iit.eu

iit.it

iit.ch

iit.edu

iit.com.tw

iit.net.co

iit.com.hr

iit.tn

iit.at

iit.edu.au

iit.cl

iit.cc

iit.edu.vn

iit.bz.it

iit.kr

iit.kharkov.ua

iit.com.ua

iit.co.il

iit.ac

iit.si

iit.me

iit.asia

iit.lt

iit.af

iit.sk

iit.com.hk

iit.io

iit.ci

iit.hk

iit.ca

iit.gov.ae

iit.no

Similar names

iti.br

tii.org.tw

tii.at

iti.com.sg

iti.su

iti.ru

tii.se

iti.edu.mx

tii.la

tii.be

tii.ca

tii.co.uk

tii.it

tii.fi

iti.eu

iti.com

iti.cl

iti.ac.at

iti.ac.id

tii.us

iti.vn

iti.com.au

iti.pl

iti.si

iti.de

iti.zone

iti.org.uk

tii.one

tii.today

iti.me

tii.tempurl.host

iti.qc.ca

iti.no

tii.qa

iti.com.mx

tii.de

iti.academy

tii.co

iti.at

iti.sg

iti.spb.ru

iti.pt

iti.co.id

tii.es

iti.es

tii.systems

tii.no

tii.pl

iti.im

iti.net.eg

iti.fr

iti.lt

iti.gov.br

iti.be

iti.kasserver.com

iti.ee

iti.co.jp

iti.care

iti.mx

iti.com.ua

iti.ac

DNS History

13 records (8 active, 5 former)

●NSns1.matbao.vn2026-04-30 → 2026-05-09 · 3 obs

○ 2020-01-09 13:58:50
● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

○NSns1.tenten.vn2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:58:50
○ 2026-04-30 16:47:36
○ 2026-05-09 10:23:34

●NSns2.matbao.vn2026-04-30 → 2026-05-09 · 3 obs

○ 2020-01-09 13:58:50
● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

○NSns4.tenten.vn2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:58:50
○ 2026-04-30 16:47:36
○ 2026-05-09 10:23:34

○NSns5.tenten.vn2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:58:50
○ 2026-04-30 16:47:36
○ 2026-05-09 10:23:34

○NSns6.tenten.vn2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:58:50
○ 2026-04-30 16:47:36
○ 2026-05-09 10:23:34

●MXalt1.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

●MXalt2.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

●MXalt3.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

●MXalt4.aspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

●MXaspmx.l.google.com2026-04-30 → 2026-05-09 · 2 obs

● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

○A112.213.89.292020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 13:58:50
○ 2026-04-30 16:47:36
○ 2026-05-09 10:23:34

●A203.113.174.1192026-04-30 → 2026-05-09 · 3 obs

○ 2020-01-09 13:58:50
● 2026-04-30 16:47:36
● 2026-05-09 10:23:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...	-
iit.vn	ns1.matbao.vn, ns2.matbao.vn	2 records

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.vn, ns2.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iit.vn (unsigned zone)

⏱️ Timing

Total: 1297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.113.174.119`
NS	2	`ns1.matbao.vn, ns2.matbao.vn`
MX	5	`ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`google-site-verification=k30g1UuUsRLx1Fo`
SOA	1	`ns1.matbao.vn admin.matbao.com`