`worldok.com`

DNSSEC	⚠️ Not signed
A	211.43.203.104^{🇰🇷 DACOM-NET211.43.192.0/19 PACNET (proxy-registered route object)}
NS	`ns1.gabia.co.kr` ⭐
		A	20.200.205.248^{🇰🇷 Microsoft20.192.0.0/10}
			PTR	`ip-20-200-205-248.defastlink.net`
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}
MX	`mailapp.hiworks.co.kr` ⭐
		A	45.120.71.59^{🇰🇷 DACOM-NET45.120.71.0/24}
			PTR	`mailapp.hiworks.co.kr`
		A	121.254.168.55^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
			PTR	`mailapp.hiworks.co.kr`
		A	211.47.76.59^{🇰🇷 DACOM-NET211.47.76.0/24 proxy for HANARO TELECOM route}
			PTR	`mailapp.hiworks.co.kr`
TXT	`v=spf1 include:_spf.hiworks.co.kr ~all`
SOA	`ns.gabia.co.kr`hosting@gabia.com 2019-12-03 #15

`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=1771291435

Subdomains

mail.worldok.com

Same first word

worldok.com

worldok.cn

worldok.ru

worldok.org

Similar names

okworld.com

okworld.sakura.ne.jp

okworld.de

okworld.info

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
worldok.com	ns.gabia.co.kr, ns1.gabia.co.kr, ns.gabia.net	-

✅ Authoritative Response

Server: 20.200.205.248

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldok.com (unsigned zone)

⏱️ Timing

Total: 1468ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`211.43.203.104`
NS	3	`ns.gabia.co.kr, ns1.gabia.co.kr...`
MX	1	`mailapp.hiworks.co.kr (pri: 10)`
TXT	1	`v=spf1 include:_spf.hiworks.co.kr ~all`
SOA	1	`ns.gabia.co.kr hosting.gabia.com`

Analysis

Hierarchy

mail.worldok.com is a child of worldok.com.

IP Addresses

worldok.com resolves to one IP number: 211.43.203.104.

Other host names, for instance sjmaster.com, dove.co.kr, vietnamstory.co.kr, thehanscompany.com and whitewed.kr share IP numbers with worldok.com.

Name Servers

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

worldok.com at least partially shares name servers with other domains, including bionex.co.kr, hackjiggu.com, thelivemc.com, roadtok.com and greenit.cc.

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

Host names with two IP numbers:

ns.gabia.net points to: 121.78.117.39 and 211.234.124.90.

Host names with one IP number:

ns1.gabia.co.kr points to: 20.200.205.248.

ns.gabia.co.kr points to: 43.201.170.100.

Mail Servers

A single mail server handles worldok.com, mailapp.hiworks.co.kr.

worldok.com shares the same mail server setup as other domains, for instance moodng.com, iphowon.com, hwayang.net, fortune82.com and iljinat.co.kr.

Hostname mailapp.hiworks.co.kr resolves to three IP addresses: 45.120.71.59, 121.254.168.55 and 211.47.76.59.

worldok.com - robtex.com

worldok.com

com