`iidc.vn`

DNSSEC	⚠️ Not signed
A	45.119.213.176^{🇻🇳 LVHN-AS-VN45.119.212.0/22 LVHN-VN}
NS	`ns1.zonedns.vn` ⭐
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	64.176.84.220^{🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix}
			PTR	`ns1.zonedns.vn`
NS	`ns2.zonedns.vn`
		A	2401:c080:1400:1cd4:5400:5ff:fe80:ec33^{🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix}
		A	103.176.178.51^{🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN}
NS	`ns3.zonedns.vn`
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.36.30^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
NS	`ns4.zonedns.vn` ⚠️ Not in zone NS records
		A	2001:df1:3200::15^{🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN}
		A	103.28.39.159^{🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN}
MX	`iidc-vn.mail.protection.outlook.com` ⭐
MX	`pro04.emailserver.vn`⁽¹⁰⁾
		A	103.110.129.104^{🇻🇳 AXYS-VN103.110.128.0/23}
			PTR	`pro04.emailserver.vn`
TXT	`v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all`
TXT	`MS=ms78495880`
SOA	`ns1.zonedns.vn`root@iidc.vn 2021-01-08 #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=2030753569

Subdomains

www.iidc.vn

Same first word

iidc.ir

iidc.eu

iidc.es

iidc.in

iidc.cn

iidc.ca

iidc.ch

iidc.at

iidc.com

iidc.org

iidc.vn

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icid.kr

cdii.blogspot.com.br

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ciid.net

idic.com

cidi.eu

dcii.net

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icdi.network

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icdi.us

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idic.social

idic.com.br

idic.io

icid.es

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idci.fr

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ciid.com.mx

icdi.iq

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cidi.nl

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icid.com.ar

idic.jp

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cidi.community

icid.com

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iicd.ac.in

ciid.ro

dici.lu

cdii.ca

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icid.net

cidi.es

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idic.mx

dici.com.br

idci.co.uk

cidi.it

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icid.nl

icdi.me

cdii.info

icid.info

dcii.com

cidi.ro

cdii.blogspot.com

cidi.com.ar

icdi.com

cidi.uy

idic.eu

cidi.fr

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dici.cn

cidi.me

icid.org

DNS History

7 records (7 active, 0 former)

●NSns1.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

●NSns2.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

●NSns3.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

●NSns4.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

●MXiidc-vn.mail.protection.outlook.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

●MXpro04.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

●A45.119.213.1762026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 15:01:08
● 2026-05-09 22:47:24

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.iidc.vn is iidc.vn.

IP Addresses

iidc.vn points to IP number: 45.119.213.176.

Other host names such as cpcalendars.picen.edu.vn, tonhoasenhaiphong.vn, bdchuhostmaster.picen.edu.vn, toyota807giaiphong.net and cera.ued.vnu.edu.vn share IPs with iidc.vn.

Name Servers

iidc.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

iidc.vn at least partially shares name servers with other domains, for instance minhphatmaterial.vn, taosv.com, gtt.vn, azwholesaler.com and trieusub.com.