openstudio.com - dns.ninja

`openstudio.com`

DNSSEC	⚠️ Not signed
A	121.156.126.4^{🇰🇷 KT-NET121.152.0.0/13}
		PTR	`mail.humanworks.com`
		PTR	`c.appstory.co.kr`
		PTR	`send4.appstory.co.kr`
		PTR	`mx.hu.co.kr`
NS	`ns1.humanworks.com` ⭐ ⚠️ Not in zone NS records
		A	121.156.126.20^{🇰🇷 KT-NET121.152.0.0/13}
MX	`kr1-aspmx1.worksmobile.com` ⭐
		A	125.209.209.251^{🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform}
			PTR	`crcvmail.worksmobile.com`
MX	`kr1-aspmx2.worksmobile.com`⁽²⁰⁾
		A	125.209.209.251^{🇰🇷 nhn-AS-KR125.209.208.0/22 NAVER business platform}
			PTR	`crcvmail.worksmobile.com`
TXT	`v=spf1 include:aspmx.googlemail.com ~all`
SOA	`ns1.humanworks.com`root@openstudio.com 2012-05-04 #7

`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=1785923854

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

●NSns1.humanworks.com2015-08-02 → 2026-08-05 · 2 obs

● 2015-08-02 02:18:56
● 2026-08-05 10:13:12

○NSns2.humanworks.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-23 16:28:50
● 2017-03-29 20:44:12
○ 2026-03-04 19:56:00
○ 2026-08-05 10:13:12

○NSns2.kornet.net2015-08-02 → 2016-07-23 · 4 obs

● 2015-08-02 02:18:56
● 2016-07-23 16:28:50
○ 2017-03-29 20:44:12
○ 2026-08-05 10:13:12

○MXdmx-1.naver.com2015-08-02 → 2016-07-23 · 4 obs

● 2015-08-02 02:18:56
● 2016-07-23 16:28:50
○ 2017-03-29 20:44:12
○ 2026-08-05 10:13:12

○MXdmx-2.naver.com2015-08-02 → 2016-07-23 · 4 obs

● 2015-08-02 02:18:56
● 2016-07-23 16:28:50
○ 2017-03-29 20:44:12
○ 2026-08-05 10:13:12

●MXkr1-aspmx1.worksmobile.com2017-03-29 → 2026-08-05 · 3 obs

○ 2016-07-23 16:28:50
● 2017-03-29 20:44:12
● 2026-08-05 10:13:12

●MXkr1-aspmx2.worksmobile.com2017-03-29 → 2026-08-05 · 3 obs

○ 2016-07-23 16:28:50
● 2017-03-29 20:44:12
● 2026-08-05 10:13:12

●A121.156.126.42015-08-02 → 2026-08-05 · 2 obs

● 2015-08-02 02:18:56
● 2026-08-05 10:13:12

🔍 DNS Trace

Analysis

IP Addresses

openstudio.com resolves to one IP address: 121.156.126.4.

mx.fix.co.kr, mail.daily.co.kr, mx.jobcare.com and two other host names share IP numbers with openstudio.com.

Name Servers

openstudio.com has exactly one name server — ns1.humanworks.com.

openstudio.com shares its name server setup with other domains, such as mnaver.com and adlab.co.kr.

The DNS delegation for openstudio.com at least partly coincides with that of other domains, 50start.com being one example.

These name servers often co-occur with the name servers ns2.humanworks.com.

There is one IP number for ns1.humanworks.com: 121.156.126.20.

Mail Servers

Mail for openstudio.com is handled by two mail servers — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

openstudio.com uses an identical mail server configuration to several other domains — among them chpharm.kr, vivina.co.kr, dokinn.com and two more.

openstudio.com has at least partial mail server overlap with other domains such as seojinkorea.com, people-i.co.kr, teamactus.com and two more.

kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com share one IP address between them — 125.209.209.251.

These two host names — kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com — each point to 125.209.209.251 IP addresses.