`couoanggroup.com`

DNSSEC	⚠️ Not signed
A	121.254.178.250^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns.gabia.co.kr.couoanggroup.com` ⭐
		A	121.254.178.250^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns.gabia.co.kr`
		A	43.201.170.100^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-170-100.ap-northeast-2.compute.amazonaws.com`
NS	`ns.gabia.net` ⚠️ Not in parent delegation
		A	121.78.117.39^{🇰🇷 GABIA-AS-KR121.78.117.0/24 Transit customer route announce}
			PTR	`ns1.gabia.co.kr`
		A	211.234.124.90^{🇰🇷 DACOM-NET211.234.0.0/17 contact jblee@aunet.nm.kr if necessary contact ojupark@aunet.nm.kr if necessary}
NS	`ns1.gabia.co.kr`
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
TXT	`v=spf1 -all`
SOA	`ns.gabia.co.kr.couoanggroup.com`hosting@gabia.com serial=1580344315

`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=1776065947

Same first word

couoanggroup.com

DNS History

6 records (5 active, 1 former)

●NSns.gabia.co.kr2019-12-17 → 2026-04-13 · 2 obs

● 2019-12-17 20:09:42
● 2026-04-13 08:03:20

●NSns.gabia.co.kr.couoanggroup.com2019-12-17 → 2026-04-13 · 2 obs

● 2019-12-17 20:09:42
● 2026-04-13 08:03:20

●NSns.gabia.net2019-12-17 → 2026-04-13 · 2 obs

● 2019-12-17 20:09:42
● 2026-04-13 08:03:20

●NSns1.gabia.co.kr2019-12-17 → 2026-04-13 · 2 obs

● 2019-12-17 20:09:42
● 2026-04-13 08:03:20

○A121.254.178.2352019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 20:09:42
○ 2026-04-08 19:17:54
○ 2026-04-13 08:03:20

●A121.254.178.2502026-04-08 → 2026-04-13 · 3 obs

○ 2019-12-17 20:09:42
● 2026-04-08 19:17:54
● 2026-04-13 08:03:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
couoanggroup.com	ns.gabia.co.kr, ns1.gabia.co.kr	-

✅ Authoritative Response

Server:20.200.205.248

NS records: ns.gabia.co.kr, ns1.gabia.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for couoanggroup.com (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.254.178.250`
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
TXT	1	`v=spf1 -all`
SOA	1	`ns.gabia.co.kr.couoanggroup.com hosting.`

Analysis

IP Addresses

couoanggroup.com points to a single IP: 121.254.178.250.

Other host names, for instance www.blackstar.pe.kr, gabia.co.kr.chungjong.net, ns.gabia.co.kr.armwrestling.co.kr, halon.co.kr and robopaint.com share IP numbers with couoanggroup.com.

Name Servers

couoanggroup.com's delegation is handled by four name servers: ns.gabia.net, ns1.gabia.co.kr, ns.gabia.co.kr and ns.gabia.co.kr.couoanggroup.com.

couoanggroup.com partially shares name servers with other domains; examples include ee-hwa.co.kr, mostraw.com, kotinsmall.com, homenut.kr and koreacms.com.

These name servers are often used with the name servers ns1.gabia.net and idcns.gabia.net.

Two IP numbers:

ns.gabia.net points to 121.78.117.39 and 211.234.124.90

One IP number:

ns1.gabia.co.kr points to 20.200.205.248

ns.gabia.co.kr points to 43.201.170.100

ns.gabia.co.kr.couoanggroup.com points to 121.254.178.250

couoanggroup.com - robtex.com