`unn.net`

DNSSEC	⚠️ Not signed
A	211.111.221.222^{🇰🇷 KDDIKOREA-AS-KR211.111.221.0/24 DAOU Tech}
NS	`unn.net` ⭐
		A	211.111.221.222^{🇰🇷 KDDIKOREA-AS-KR211.111.221.0/24 DAOU Tech}
NS	`ns.unn.net`
		A	211.111.221.205^{🇰🇷 KDDIKOREA-AS-KR211.111.221.0/24 DAOU Tech}
MX	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
TXT	`_globalsign-domain-verification=aB5lIHPJcBhywC1P-3P6qHYWhiRogYjYFHAn43v4-F`
TXT	`v=spf1 include:_spf.hiworks.co.kr ip4:211.111.221.231 ip4:211.111.221.234 ~all`
TXT	`google-site-verification=l60JsT1izowiNfP52F7Eahtrd4SFbIklmaC7dfYcbUs`
TXT	`worksmobile.certification.p1jojnnywsvj7vgafm.1aakdrcnuzvksm.gctceboid`
SOA	`unn.net`rname@invalid 2017-03-28 #1

`net`

	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=1771291465

rank #104883 globally
rank #3099 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #218,688

NS for

unn.net

Subdomains

www.unn.net

ns1.unn.net

news.unn.net

ns.unn.net

mail.unn.net

Same first word

unn.su

unn.ua

unn.co.kr

unn.at

unn.com

unn.de

unn.be

unn.net.cn

unn.nu

unn.edu.cn

unn.ax

unn.org

unn.us

unn.cn

unn.pl

unn.net

unn.cz

unn.vn

unn.se

unn.ca

unn.me

unn.no

unn.ac.uk

unn.dk

unn.ru

unn.nl

unn.com.cn

unn.limited

unn.com.bn

unn.com.ua

unn.edu.ng

unn.cc

unn.kz

unn.jp

Similar names

nun.us

nun.co.in

nun.nl

nnu.org

nnu.su

nnu.it

nnu.nl

nnu.de

nun.cafe

nun.nu

nnu.at

nnu.dk

nun.be

nun.jp

nnu.us

nnu.edu.cn

nun.hu

nun.net.ua

nnu.co.kr

nnu.cz

nnu.fr

nnu.cc

nun.com

nnu.co

nun.com.mk

nun.com.cn

nun.co.uk

nun.edu.cn

nun.ca

nun.com.ua

nnu.re

nun.ch

nun.gl

nun.co.za

nnu.no

nun.in

nun.az

nun.lt

nun.at

nun.co

nun.net

nnu.in

nun.cn

nnu.net

nnu.es

nnu.edu

nun.dk

nnu.co.uk

nun.global

nnu.pw

nnu.cn

nun.org

nun.tf

nnu.pl

nnu.eu

nun.su

nun.cz

nun.co.jp

nun.eu

nnu.com.cn

nnu.wang

nun.sakura.ne.jp

nun.pl

nun.asia

nnu.com

nun.me

nun.de

nnu.ng

nnu.ch

DNS History

6 records (4 active, 2 former)

●NSns.unn.net2015-06-20 → 2026-03-14 · 2 obs

● 2015-06-20 06:20:36
● 2026-03-14 05:28:06

●NSunn.net2015-06-20 → 2026-03-14 · 2 obs

● 2015-06-20 06:20:36
● 2026-03-14 05:28:06

○MXmail.unn.net2015-06-20 → 2016-02-06 · 4 obs

● 2015-06-20 06:20:36
● 2016-02-06 13:51:36
○ 2016-03-11 21:25:02
○ 2026-03-14 05:28:06

●MXmailapp.hiworks.co.kr2016-03-11 → 2026-03-14 · 3 obs

○ 2016-02-06 13:51:36
● 2016-03-11 21:25:02
● 2026-03-14 05:28:06

●A211.111.221.2222026-02-26 → 2026-03-14 · 3 obs

○ 2019-09-02 11:25:44
● 2026-02-26 20:23:46
● 2026-03-14 05:28:06

○A211.111.221.2342015-06-20 → 2019-09-02 · 4 obs

● 2015-06-20 06:20:36
● 2019-09-02 11:25:44
○ 2026-02-26 20:23:46
○ 2026-03-14 05:28:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
unn.net	ns.unn.net	1 record

✅ Authoritative Response

Server: 211.111.221.205

NS records: ns.unn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unn.net (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.111.221.222`
NS	1	`ns.unn.net`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	4	`worksmobile.certification.p1jojnnywsvj7v, _globalsign-domain-verification=aB5lIHPJ...`
SOA	1	`unn.net rname.invalid`

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns.unn.net)

Analysis

Hierarchy

The parent of www.unn.net, ns1.unn.net, news.unn.net, ns.unn.net and mail.unn.net is unn.net.

Name Server Role

unn.net serves as a name server for unn.net.

ns.unn.net is commonly used as a name server alongside unn.net.

IP Addresses

unn.net points to a single IP: 211.111.221.222.

Other host names, for instance unn.campuslife.co.kr, campuslife.co.kr and www.unn.net share IP numbers with unn.net.

Name Servers

unn.net is delegated to two name servers: unn.net and ns.unn.net.

unn.net shares name servers with other domains at least partially, for example campuslife.co.kr.

Host names with a single IP:

unn.net resolves to 211.111.221.222.

ns.unn.net resolves to 211.111.221.205.

Mail Servers

unn.net is served by a single mail server, mailapp.hiworks.co.kr.

unn.net uses the same mail server setup as other domains such as avalonedu.net, toryi.com, esgkorea.com, dybrick.com and dnpkorea.com.

unn.net shares some mail servers with other domains at least partially, for example yuantasavings.co.kr.

Host mailapp.hiworks.co.kr points to three IP numbers: 45.120.71.59, 121.254.168.55 and 211.47.76.59.

unn.net - robtex.com

unn.net

net