`devch.com`

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@devch.com serial=11

`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=1783470191

Same first word

devch.net

devch.com

Similar names

chdev.hu

hcdev.nz

edvch.de

chedv.com

chdev.ch

hcved.com

chdev.co.uk

hcdev.net

hcdev.io

chdev.de

hcedv.com

chdev.tw

devhc.com

hedvc.de

hvedc.net

hedvc.com

hcdev.com

chdev.org

chdev.com

hcdev.pl

cvhed.com

cedhv.com

hvedc.com

DNS History

7 records (6 active, 1 former)

●NSns1.hosting.co.kr2015-06-11 → 2026-07-08 · 2 obs

● 2015-06-11 09:29:02
● 2026-07-08 00:35:00

●NSns2.hosting.co.kr2015-06-11 → 2026-07-08 · 2 obs

● 2015-06-11 09:29:02
● 2026-07-08 00:35:00

●NSns3.hosting.co.kr2026-04-05 → 2026-07-08 · 3 obs

○ 2015-06-11 09:29:02
● 2026-04-05 08:41:24
● 2026-07-08 00:35:00

●NSns4.hosting.co.kr2026-04-05 → 2026-07-08 · 3 obs

○ 2015-06-11 09:29:02
● 2026-04-05 08:41:24
● 2026-07-08 00:35:00

○A211.234.63.2322015-06-11 → 2017-02-09 · 4 obs

● 2015-06-11 09:29:02
● 2017-02-09 07:18:26
○ 2026-04-05 08:41:24
○ 2026-07-08 00:35:00

●A75.2.85.422026-04-05 → 2026-07-08 · 3 obs

○ 2017-02-09 07:18:26
● 2026-04-05 08:41:24
● 2026-07-08 00:35:00

●A99.83.196.712026-04-05 → 2026-07-08 · 3 obs

○ 2017-02-09 07:18:26
● 2026-04-05 08:41:24
● 2026-07-08 00:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devch.com	ns2.hosting.co.kr, ns1.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr	-

✅ Authoritative Response

Server:121.254.170.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devch.com (unsigned zone)

⏱️ Timing

Total: 1077ms | Queries: -

📄 Records

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

Analysis

IP Addresses

devch.com has two IP addresses: 75.2.85.42 and 99.83.196.71

Additional host names — nym.kr, bobpool.com, cloneoffice.com and two others — share IP numbers with devch.com.

Name Servers

devch.com has four authoritative name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

There is at least partial name server overlap between devch.com and other domains — stressomics.net, unikids.co.kr, mybookhouse.com and two more among them.

These name servers are routinely deployed together with the name servers dns1.maxion.co.kr.

ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr each resolve to a single IP address: ns1.hosting.co.kr resolves to 121.254.170.11, ns2.hosting.co.kr resolves to 43.201.141.93, ns3.hosting.co.kr resolves to 121.254.170.12 and ns4.hosting.co.kr resolves to 43.201.141.93.

ns2.hosting.co.kr and ns4.hosting.co.kr each have 43.201.141.93 IP addresses.

devch.com - robtex.com

devch.com

com