`happycampus.com`

DNSSEC	⚠️ Not signed
A	119.205.210.131^{🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea}
NS	`ns2.agentsoft.co.kr` ⭐ ⚠️ Not in zone NS records
		A	119.205.210.201^{🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea}
			PTR	`www1.happycampus.co.jp`
NS	`ns.agentsoft.co.kr` ⚠️ Not in zone NS records
		A	119.205.210.201^{🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea}
			PTR	`www1.happycampus.co.jp`
MX	`mail.mtools.co.kr` ⭐
		A	119.205.210.209^{🇰🇷 KT-NET119.200.0.0/13 Korea Telecom, Seoul, Korea}
TXT	`google-site-verification=xZRHVJ-8cbvKiBZPNuI1o7c56ue1qOZ5y7c6EyGd_9g`
TXT	`v=spf1 ip4:119.205.210.128/25 ip4:119.205.210.150 -all`
SOA	`ns.agentsoft.co.kr`sysman@agentsoft.co.kr 2024-11-21 #13

`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=1778751176

rank #499786 globally
rank #216841 in the tld
📈 Tranco rank: #81,301

Subdomains

mybox.happycampus.com

www4.happycampus.com

www12.happycampus.com

www5.happycampus.com

www8.happycampus.com

image4.happycampus.com

www2.happycampus.com

m.happycampus.com

www3.happycampus.com

www7.happycampus.com

www.happycampus.com

www6.happycampus.com

mail.happycampus.com

Same first word

happycampus.de

happycampus.ro

happycampus.com

happycampus.jp

happycampus.co.jp

happycampus.cn

Similar names

campushappy.co.kr

DNS History

7 records (4 active, 3 former)

●NSns.agentsoft.co.kr2007-11-03 → 2026-05-14 · 2 obs

● 2007-11-03 23:35:00
● 2026-05-14 09:40:02

●NSns2.agentsoft.co.kr2015-06-20 → 2026-05-14 · 3 obs

○ 2007-11-03 23:35:00
● 2015-06-20 21:08:06
● 2026-05-14 09:40:02

○MXmail.agentsoft.co.kr2007-11-03 → 2017-02-13 · 4 obs

● 2007-11-03 23:35:00
● 2017-02-13 00:56:50
○ 2026-03-09 08:38:00
○ 2026-05-14 09:40:02

●MXmail.mtools.co.kr2026-03-09 → 2026-05-14 · 3 obs

○ 2017-02-13 00:56:50
● 2026-03-09 08:38:00
● 2026-05-14 09:40:02

●A119.205.210.1312026-03-09 → 2026-05-14 · 3 obs

○ 2017-02-13 00:56:50
● 2026-03-09 08:38:00
● 2026-05-14 09:40:02

○A119.205.210.2162015-06-20 → 2017-02-13 · 5 obs

○ 2007-11-03 23:35:00
● 2015-06-20 21:08:06
● 2017-02-13 00:56:50
○ 2026-03-09 08:38:00
○ 2026-05-14 09:40:02

○A211.245.104.2132007-11-03 → 2007-11-03 · 3 obs

● 2007-11-03 23:35:00
○ 2015-06-20 21:08:06
○ 2026-05-14 09:40:02

🔍 DNS Trace

Analysis

Hierarchy

happycampus.com is a parent of mybox.happycampus.com, www4.happycampus.com, www12.happycampus.com, www5.happycampus.com, www8.happycampus.com and several other host names.

IP Addresses

happycampus.com points to a single IP number: 119.205.210.131.

other host names for instance www.happycampus.com, www6.happycampus.com, www4.happycampus.com, www12.happycampus.com and www5.happycampus.com share IP numbers with happycampus.com.

Name Servers

happycampus.com is delegated to two name servers: ns2.agentsoft.co.kr and ns.agentsoft.co.kr.

happycampus.com uses the same name server setup as agentsoft.co.kr, happycampus.jp and urinuri.net.

happycampus.com at least partially shares name servers with other domains, for example mtools.co.kr and happycampus.co.jp.

Host names with a single IP number:

ns2.agentsoft.co.kr points to 119.205.210.201 and ns.agentsoft.co.kr points to 119.205.210.201.

Host names that point to 119.205.210.201: ns2.agentsoft.co.kr and ns.agentsoft.co.kr.

Mail Servers

happycampus.com is handled by a single mail server, mail.mtools.co.kr.

happycampus.com shares the same mail server setup as other domains, for example mtools.co.kr.

Host name mail.mtools.co.kr points to IP address 119.205.210.209.

happycampus.com - robtex.com

happycampus.com

com