🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`study100dollar.com`

DNSSEC	⚠️ Not signed
A	139.150.65.235^{🇰🇷 DACOM-NET139.150.65.0/24}
		PTR	`clickn-web08.clickn.co.kr`
NS	`ns1.gabia.co.kr` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
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`
		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}
TXT	`v=spf1 ip4:139.150.65.235 ~all`
SOA	`ns.gabia.co.kr`hosting@gabia.com 2026-11-01 #10

`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=1794565026

Same first word

study100dollar.com

Previous names

Next names

DNS History

4 records (4 active, 0 former)

●NSns.gabia.co.kr2026-11-01 → 2026-11-13 · 2 obs

● 2026-11-01 10:08:02
● 2026-11-13 10:26:02

●NSns.gabia.net2026-11-01 → 2026-11-13 · 2 obs

● 2026-11-01 10:08:02
● 2026-11-13 10:26:02

●NSns1.gabia.co.kr2026-11-01 → 2026-11-13 · 2 obs

● 2026-11-01 10:08:02
● 2026-11-13 10:26:02

●A139.150.65.2352026-11-01 → 2026-11-13 · 2 obs

● 2026-11-01 10:08:02
● 2026-11-13 10:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
study100dollar.com	ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net	-

✅ Authoritative Response

Server:121.78.117.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study100dollar.com (unsigned zone)

⏱️ Timing

Total: 1203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.150.65.235`
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
TXT	1	`v=spf1 ip4:139.150.65.235 ~all`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

Analysis

IP Addresses

study100dollar.com resolves to one IP address: 139.150.65.235.

creech.kr, koreamap22.co.kr, brii.co.kr and two other host names share IP numbers with study100dollar.com.

Name Servers

study100dollar.com is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

study100dollar.com has at least partial name server overlap with other domains, such as rfence.kr, xn--hn2bp0nf8g.com, podomedia.com and two others.

Hostnames that resolve to two IP addresses:

ns.gabia.net points to 121.78.117.39 and 211.234.124.90.

Hosts with just one IP address:

ns1.gabia.co.kr points to 20.200.205.248.

ns.gabia.co.kr points to 43.201.170.100.

study100dollar.com - robtex.com