`ehrcloud.co`

DNSSEC	⚠️ Not signed
A	75.2.85.42^{🇺🇸 Amazon75.2.80.0/20}
		PTR	`a4c6c51f8b10d0080.awsglobalaccelerator.com`
A	99.83.196.71^{🇺🇸 Amazon99.83.192.0/20}
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
SOA	`ns1.hosting.co.kr`admin@ehrcloud.co serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759617653

Same first word

ehrcloud.biz

ehrcloud.co

ehrcloud.mobi

ehrcloud.org

Similar names

cloudehr.com

DNS History

15 records (6 active, 9 former)

●NSns1.hosting.co.kr2026-03-24 → 2026-03-25 · 3 obs

○ 2016-09-22 15:37:16
● 2026-03-24 02:42:18
● 2026-03-25 07:09:14

●NSns2.hosting.co.kr2026-03-24 → 2026-03-25 · 3 obs

○ 2016-09-22 15:37:16
● 2026-03-24 02:42:18
● 2026-03-25 07:09:14

●NSns3.hosting.co.kr2026-03-24 → 2026-03-25 · 3 obs

○ 2016-09-22 15:37:16
● 2026-03-24 02:42:18
● 2026-03-25 07:09:14

●NSns4.hosting.co.kr2026-03-24 → 2026-03-25 · 3 obs

○ 2016-09-22 15:37:16
● 2026-03-24 02:42:18
● 2026-03-25 07:09:14

○NSns41.worldnic.com2015-06-10 → 2016-04-08 · 4 obs

● 2015-06-10 16:42:00
● 2016-04-08 05:33:08
○ 2016-09-22 15:37:16
○ 2026-03-25 07:09:14

○NSns42.worldnic.com2015-06-10 → 2016-04-08 · 4 obs

● 2015-06-10 16:42:00
● 2016-04-08 05:33:08
○ 2016-09-22 15:37:16
○ 2026-03-25 07:09:14

○MXp.webcom.ctmail.com2016-01-03 → 2016-04-08 · 4 obs

● 2016-01-03 06:11:34
● 2016-04-08 05:33:08
○ 2016-09-22 15:37:16
○ 2026-03-25 07:09:14

○A205.178.189.1292015-06-10 → 2016-04-08 · 4 obs

● 2015-06-10 16:42:00
● 2016-04-08 05:33:08
○ 2016-09-22 15:37:16
○ 2026-03-25 07:09:14

○A52.1.51.1672016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-08 05:33:08
● 2016-09-22 15:37:16
○ 2017-05-15 05:24:40
○ 2026-03-25 07:09:14

○A52.20.105.1062016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-08 05:33:08
● 2016-09-22 15:37:16
○ 2017-05-15 05:24:40
○ 2026-03-25 07:09:14

○A54.173.202.1372016-09-22 → 2016-09-22 · 4 obs

○ 2016-04-08 05:33:08
● 2016-09-22 15:37:16
○ 2017-05-15 05:24:40
○ 2026-03-25 07:09:14

●A75.2.85.422026-03-24 → 2026-03-25 · 3 obs

○ 2017-05-15 05:24:40
● 2026-03-24 02:42:18
● 2026-03-25 07:09:14

●A99.83.196.712026-03-24 → 2026-03-25 · 3 obs

○ 2017-05-15 05:24:40
● 2026-03-24 02:42:18
● 2026-03-25 07:09:14

○CNAMEpr-co-suspensions.go.co2016-09-22 → 2016-09-22 · 3 obs

● 2016-09-22 15:37:16
○ 2017-05-15 05:24:40
○ 2026-03-25 07:09:14

○CNAMEreg-pr-web-suspensionpages-go-co-1680484254.us-east-1.elb.amazonaws.com2016-09-22 → 2016-09-22 · 3 obs

● 2016-09-22 15:37:16
○ 2017-05-15 05:24:40
○ 2026-03-25 07:09:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
ehrcloud.co	ns3.hosting.co.kr, ns2.hosting.co.kr, ns1.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns3.hosting.co.kr, ns2.hosting.co.kr, ns1.hosting.co.kr, ns4.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ehrcloud.co (unsigned zone)

⏱️ Timing

Total: 1435ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.85.42, 99.83.196.71`
NS	4	`ns2.hosting.co.kr, ns4.hosting.co.kr...`
SOA	1	`ns1.hosting.co.kr admin.ehrcloud.co`

Analysis

IP Addresses

ehrcloud.co points to two IP numbers: 75.2.85.42 and 99.83.196.71.

Other host names such as chunghak.com, autoasis.com, leadersinf.com, uljinsongi.com and seind.co.kr share IP numbers with ehrcloud.co.

Name Servers

ehrcloud.co is delegated to four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

At least part of the name servers for ehrcloud.co are shared with other domains, for instance harris.kr, focusnews.co.kr, forestgreen.co.kr, ipsemicon.com and raelmusic.com.