`chehyun.com`

DNSSEC	⚠️ Not signed
A	112.175.184.152^{🇰🇷 KT-NET112.168.0.0/13}
		PTR	`dot-k1-152.dothome.co.kr`
NS	`ns2.mailplug.com` ⭐ ⚠️ Not in zone NS records
		A	14.49.38.179^{🇰🇷 KT-NET14.48.0.0/13 Korea Telecom}
			PTR	`mfwd22.mailplug.co.kr`
		A	223.26.214.22^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
		A	223.26.214.41^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
NS	`ns.mailplug.com` ⚠️ Not in zone NS records
		A	14.49.38.75^{🇰🇷 KT-NET14.48.0.0/13 Korea Telecom}
			PTR	`mfwd21.mailplug.co.kr`
		A	223.26.214.21^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
		A	223.26.214.40^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
MX	`securemx01.mailplug.com` ⭐
		A	121.156.118.230^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`securemx01.mailplug.com`
		A	121.156.118.237^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`securemx01.mailplug.com`
		A	121.156.118.242^{🇰🇷 KT-NET121.152.0.0/13}
			PTR	`securemx01.mailplug.com`
MX	`securemx02.mailplug.com`⁽²⁰⁾
		A	223.26.214.11^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
			PTR	`securemx02.mailplug.com`
		A	223.26.214.12^{🇰🇷 HYOSUNGITX-AS-KR223.26.192.0/18 PACNET (proxy-registered route object)}
			PTR	`securemx02.mailplug.com`
TXT	`v=spf1 mx include:mailplug.com ~all`
SOA	`ns.mailplug.com`root@mailplug.com 2019-10-25 #0

`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=1786382914

Same first word

chehyun.com

Similar names

hyuchen.com

chunyeh.com.tw

DNS History

8 records (5 active, 3 former)

●NSns.mailplug.com2017-02-18 → 2026-08-10 · 2 obs

● 2017-02-18 01:55:56
● 2026-08-10 17:48:16

●NSns2.mailplug.com2017-02-18 → 2026-08-10 · 2 obs

● 2017-02-18 01:55:56
● 2026-08-10 17:48:16

○MXma219.mailplug.co.kr2017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 01:55:56
○ 2019-04-17 22:36:40
○ 2026-08-10 17:48:16

●MXsecuremx01.mailplug.com2019-04-17 → 2026-08-10 · 3 obs

○ 2017-02-18 01:55:56
● 2019-04-17 22:36:40
● 2026-08-10 17:48:16

●MXsecuremx02.mailplug.com2019-04-17 → 2026-08-10 · 3 obs

○ 2017-02-18 01:55:56
● 2019-04-17 22:36:40
● 2026-08-10 17:48:16

●A112.175.184.1522026-04-11 → 2026-08-10 · 3 obs

○ 2019-04-17 22:36:40
● 2026-04-11 18:57:02
● 2026-08-10 17:48:16

○A14.49.36.1412019-04-17 → 2019-04-17 · 4 obs

○ 2017-02-18 01:55:56
● 2019-04-17 22:36:40
○ 2026-04-11 18:57:02
○ 2026-08-10 17:48:16

○A180.210.34.472017-02-18 → 2017-02-18 · 3 obs

● 2017-02-18 01:55:56
○ 2019-04-17 22:36:40
○ 2026-08-10 17:48:16

🔍 DNS Trace

Analysis

IP Addresses

chehyun.com resolves to just one IP address, 112.175.184.152.

Two other host names, along with worldlg.net, wecanmedicare.com and shinmyeong.co.kr, also share IP numbers with chehyun.com.

Name Servers

chehyun.com is served by two delegated name servers, ns2.mailplug.com and ns.mailplug.com.

chehyun.com shares its NS records with other domains, for example myits.co.kr, compackscorp.com, carpos.com and two others.

The hosts ns2.mailplug.com and ns.mailplug.com both resolve to three IP numbers: ns2.mailplug.com to 14.49.38.179, 223.26.214.22 and 223.26.214.41, and ns.mailplug.com to 14.49.38.75, 223.26.214.21 and 223.26.214.40.

Mail Servers

chehyun.com is served by two mail servers, securemx01.mailplug.com and securemx02.mailplug.com.

Among the domains sharing a mail server setup with chehyun.com are okpat77.com, ilsungconst.com, alli-ex.com and two others.

There is at least a partial MX overlap between chehyun.com and other domains, including upskin.co.kr, apris.asia, tegoscience.com and two others.

Hostnames that map to three IP numbers:

securemx01.mailplug.com resolves to three addresses: 121.156.118.230, 121.156.118.237 and 121.156.118.242.

Host names that have two IP addresses:

securemx02.mailplug.com maps to two IP addresses — 223.26.214.11 and 223.26.214.12.

chehyun.com - robtex.com

chehyun.com

com