`uiigroup.com`

DNSSEC	⚠️ Not signed
A	121.78.251.11^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
A	203.245.24.29^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`ns3.dnszi.com` ⭐
		A	121.78.251.20^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
NS	`ns18.dnszi.com`
		A	121.78.72.36^{🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC}
			PTR	`ns18.dnszi.com`
NS	`ns51.dnszi.com`
		A	27.1.16.81^{🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech}
			PTR	`ns51.dnszi.com`
NS	`ns62.dnszi.com`
		A	58.120.225.167^{🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13}
			PTR	`ns62.dnszi.com`
NS	`ns74.dnszi.com`
		A	121.78.251.26^{🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net}
MX	`webmail.uiigroup.com` ⭐
		A	183.111.183.93^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
MX	`aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽¹⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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`⁽¹⁵⁾
		A	2a00:1450:4013:c1e::1a^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽²⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.27^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f27.1e100.net`
TXT	`v=spf1 a mx include:aspmx.googlemail.com include:_spf.google.com ip4:183.110...`
SOA	`ns3.dnszi.com`root@dnszi.com 2025-01-24 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775057542

Subdomains

webmail.uiigroup.com

www.uiigroup.com

Same first word

uiigroup.com

Similar names

iuigroup.com

DNS History

14 records (13 active, 1 former)

●NSns18.dnszi.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●NSns3.dnszi.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●NSns51.dnszi.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●NSns62.dnszi.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●NSns74.dnszi.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●MXalt1.aspmx.l.google.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●MXalt2.aspmx.l.google.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●MXaspmx.l.google.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●MXaspmx2.googlemail.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●MXaspmx3.googlemail.com2015-07-05 → 2026-04-01 · 2 obs

● 2015-07-05 05:52:56
● 2026-04-01 15:49:30

●MXwebmail.uiigroup.com2016-08-24 → 2026-04-01 · 3 obs

○ 2015-07-05 05:52:56
● 2016-08-24 00:32:20
● 2026-04-01 15:49:30

●A121.78.251.112026-02-19 → 2026-04-01 · 3 obs

○ 2017-12-18 10:49:22
● 2026-02-19 05:30:00
● 2026-04-01 15:49:30

●A203.245.24.292026-02-19 → 2026-04-01 · 3 obs

○ 2017-12-18 10:49:22
● 2026-02-19 05:30:00
● 2026-04-01 15:49:30

○A222.122.56.812015-07-05 → 2017-12-18 · 4 obs

● 2015-07-05 05:52:56
● 2017-12-18 10:49:22
○ 2026-02-19 05:30:00
○ 2026-04-01 15:49:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
uiigroup.com	ns3.dnszi.com, ns18.dnszi.com, ns51.dnszi.com, ns62.dnszi.com...	5 records

✅ Authoritative Response

Server:121.78.72.36

NS records: ns3.dnszi.com, ns18.dnszi.com, ns51.dnszi.com, ns62.dnszi.com, ns74.dnszi.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uiigroup.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`203.245.24.29, 121.78.251.11`
NS	5	`ns3.dnszi.com, ns62.dnszi.com...`
MX	6	`ALT1.ASPMX.L.GOOGLE.COM (pri: 15), webmail.uiigroup.com (pri: 5)...`
TXT	1	`v=spf1 a mx include:aspmx.googlemail.com`
SOA	1	`ns3.dnszi.com root.dnszi.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns3.dnszi.com, ns18.dnszi.com, ns51.dnszi.com...)

Analysis

Hierarchy

uiigroup.com is a parent of webmail.uiigroup.com and www.uiigroup.com.

IP Addresses

uiigroup.com points to two IP numbers: 121.78.251.11 and 203.245.24.29.

Other host names such as worklover.com, cleanwell.biz, judas.co.kr, hsonic.com and osmu.net share IP numbers with uiigroup.com.

Name Servers

uiigroup.com is delegated to five name servers: ns18.dnszi.com, ns3.dnszi.com, ns51.dnszi.com, ns62.dnszi.com and ns74.dnszi.com.

At least part of the name servers for uiigroup.com are shared with other domains, for instance koapp.com, thedays.co.kr, dgh.hs.kr, crmkorea.org and ubiqnet.co.kr.