`iig.vn`

DNSSEC	⚠️ Not signed
A	103.107.183.131^{🇻🇳 VTN-1103.107.180.0/22 PEGA-VN PEGA-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	`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	`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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 a mx ~all`
TXT	`google-site-verification=26Qj0NexUJNmSxZsfNrrz5KWrQ9M7_G_gzmPE6YmWqA`
SOA	`ns1.pavietnam.vn`hostmaster@iig.vn 2026-03-24 #83

`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=2031008501

Subdomains

debug-logs.iig.vn

ist.iig.vn

teams.iig.vn

Same first word

iig.com

iig.cz

iig.me

iig.global

iig.energy

iig.asia

iig.vn

iig.ro

iig.de

iig.org

iig.be

iig.pl

iig.ch

iig.se

iig.cc

iig.jp

iig.net.nz

iig.ly

iig.or.at

iig.xyz

iig.ca

iig.co.at

iig.cn

iig.info

iig.es

iig.ru

iig.com.ua

iig.systems

iig.nl

iig.io.vn

iig.in

iig.at

iig.no

iig.io

iig.com.au

iig.sa

iig.mobi

iig.org.mx

iig.eu

Similar names

igi.cn

igi.gs

igi.or.id

gii.de

igi.vn

gii.be

igi.info

igi.com.pk

igi.com.br

igi.or.jp

gii.ie

gii.app

igi.mx

igi.org.uk

igi.es

gii.co.jp

gii.net

igi.co.id

igi.solutions

gii.dk

gii.se

igi.edu.au

igi.ru

gii.by

gii.com.hk

igi.pl

igi.mobi

gii.ro

igi.cc

igi.it

igi.com

igi.me

gii.tw

igi.systems

gii.institute

gii.jp

igi.com.ar

igi.org.cn

gii.co.il

igi.ca

igi.co.in

igi.in

gii.co

gii.it

igi.com.my

gii.gi

gii.ca

igi.is

gii.fr

igi.co

igi.com.lb

gii.global

gii.co.uk

igi.dev

gii.nl

igi.fr

igi.nl

igi.jp

gii.com.br

gii.us

igi.ch

igi.eu

igi.net

gii.ru

gii.hu

gii.info

igi.ma

DNS History

9 records (9 active, 0 former)

●NSns1.pavietnam.vn2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●NSns2.pavietnam.vn2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●NSnsbak.pavietnam.net2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●MXalt1.aspmx.l.google.com2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●MXalt2.aspmx.l.google.com2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●MXalt3.aspmx.l.google.com2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●MXalt4.aspmx.l.google.com2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●MXaspmx.l.google.com2026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

●A103.107.183.1312026-05-18 → 2026-07-17 · 2 obs

● 2026-05-18 19:19:26
● 2026-07-17 11:54:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn, h.dns-servers.vn...	16 records
iig.vn	ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net	4 records

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iig.vn (unsigned zone)

⏱️ Timing

Total: 1977ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.107.183.131`
NS	3	`nsbak.pavietnam.net, ns1.pavietnam.vn...`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`v=spf1 a mx ~all, google-site-verification=26Qj0NexUJNmSxZ`
SOA	1	`ns1.pavietnam.vn hostmaster.iig.vn`

📌 Glue Records Collected

Total: 20

In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)

Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)

Analysis

Hierarchy

The domain iig.vn is parent to debug-logs.iig.vn, ist.iig.vn and teams.iig.vn.

IP Addresses

iig.vn points to a single IP number: 103.107.183.131.

Additional host names — www.digimap.vn, null.vietfootage.vn, vietflycam.vn and two others — share IP numbers with iig.vn.

Name Servers

iig.vn carries NS records delegating to nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

At least some of iig.vn's name servers are shared with other domains, for example vnlaws.com.vn, mafc.vn, vienyhocungdung.vn and two more.

These name servers tend to co-occur with ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn and 5 other name servers in the same DNS delegations.

nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn are three hostnames that each resolve to a pair of IP addresses: nsbak.pavietnam.net to 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn to 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn to 222.255.121.247 and 2406:9c80::9000:111.