`worldofblockchain.com`

DNSSEC	⚠️ Not signed
A	202.146.220.149^{🇭🇰 CTGSERVERLIMITED-AS-AP202.146.220.0/24 Sun Network (Hong Kong) Limited Flat 13, 4/F Trans Asia Centre 18 Kin Hong Street, Kwai Chung}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1769309371

`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=1774575147

Subdomains

ruo.worldofblockchain.com

app.worldofblockchain.com

www.worldofblockchain.com

admin.worldofblockchain.com

Same first word

worldofblockchain.com

DNS History

16 records (3 active, 13 former)

○NSns01.domaincontrol.com2017-01-04 → 2017-12-23 · 4 obs

● 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○NSns02.domaincontrol.com2017-01-04 → 2017-12-23 · 4 obs

● 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

●NSns1.julydns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2017-12-23 20:50:08
● 2026-03-14 04:36:44
● 2026-03-27 01:51:16

●NSns2.julydns.com2026-03-14 → 2026-03-27 · 3 obs

○ 2017-12-23 20:50:08
● 2026-03-14 04:36:44
● 2026-03-27 01:51:16

○MXmailstore1.secureserver.net2017-01-04 → 2017-12-23 · 4 obs

● 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○MXsmtp.secureserver.net2017-01-04 → 2017-12-23 · 4 obs

● 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A184.168.221.352017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A184.168.221.452017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A184.168.221.492017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A184.168.221.522017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A184.168.221.582017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

●A202.146.220.1492026-03-14 → 2026-03-27 · 3 obs

○ 2017-12-23 20:50:08
● 2026-03-14 04:36:44
● 2026-03-27 01:51:16

○A50.63.202.332017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 21:12:34
○ 2017-12-23 20:50:08
○ 2026-03-27 01:51:16

○A50.63.202.342017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A50.63.202.372017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

○A50.63.202.542017-12-23 → 2017-12-23 · 4 obs

○ 2017-01-04 21:12:34
● 2017-12-23 20:50:08
○ 2026-03-14 04:36:44
○ 2026-03-27 01:51:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
worldofblockchain.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldofblockchain.com (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.146.220.149`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

Hierarchy

worldofblockchain.com is a parent of ruo.worldofblockchain.com, app.worldofblockchain.com, www.worldofblockchain.com and admin.worldofblockchain.com.

IP Addresses

worldofblockchain.com points to a single IP: 202.146.220.149.

Other host names, for instance gzkkw.com, xzaxw.com, mail.de1939.com, app.lengguiba.com and clwgsc.com share IP numbers with worldofblockchain.com.

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com handle delegation for worldofblockchain.com.

worldofblockchain.com uses the same name server setup as other domains, for example lnjdxl.com, hnrsjc.com, mao13.com, eceys.com and qzddd.com.

worldofblockchain.com partially shares name servers with other domains; examples include njwanfeng.com, lyjhpy.com, 555150.cn, shuncheong.cn and gsrh.cn.

These name servers are often used with the name servers ns1.judns.com and ns2.judns.com.

Host names with one IP number: The host name ns1.julydns.com points to 47.97.51.45 and the host name ns2.julydns.com points to 162.159.48.223.

worldofblockchain.com - robtex.com