`zlcoo.com`

DNSSEC	⚠️ Not signed
A	156.250.156.247^{🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		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=1769831977

`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=1776095407

Same first word

zlcoo.com

Similar names

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czolo.com

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coolz.com.au

coolz.nl

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clooz.com

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olcoz.es

DNS History

17 records (5 active, 12 former)

○NSdm1.dns.com2020-11-26 → 2020-11-26 · 4 obs

○ 2016-12-03 02:10:42
● 2020-11-26 15:57:22
○ 2026-03-26 18:46:08
○ 2026-04-13 16:13:36

○NSdm2.dns.com2020-11-26 → 2020-11-26 · 4 obs

○ 2016-12-03 02:10:42
● 2020-11-26 15:57:22
○ 2026-03-26 18:46:08
○ 2026-04-13 16:13:36

○NSjuming.dnsdun.com2016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-26 09:01:32
● 2016-12-03 02:10:42
○ 2020-11-26 15:57:22
○ 2026-04-13 16:13:36

○NSjuming.dnsdun.net2016-12-03 → 2016-12-03 · 4 obs

○ 2016-04-26 09:01:32
● 2016-12-03 02:10:42
○ 2020-11-26 15:57:22
○ 2026-04-13 16:13:36

●NSns1.judns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-11-26 15:57:22
● 2026-03-26 18:46:08
● 2026-04-13 16:13:36

●NSns1.julydns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-11-26 15:57:22
● 2026-03-26 18:46:08
● 2026-04-13 16:13:36

○NSns1.myhostadmin.net2015-07-12 → 2016-04-26 · 4 obs

● 2015-07-12 23:44:46
● 2016-04-26 09:01:32
○ 2016-12-03 02:10:42
○ 2026-04-13 16:13:36

●NSns2.judns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-11-26 15:57:22
● 2026-03-26 18:46:08
● 2026-04-13 16:13:36

●NSns2.julydns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2020-11-26 15:57:22
● 2026-03-26 18:46:08
● 2026-04-13 16:13:36

○NSns2.myhostadmin.net2015-07-12 → 2016-04-26 · 4 obs

● 2015-07-12 23:44:46
● 2016-04-26 09:01:32
○ 2016-12-03 02:10:42
○ 2026-04-13 16:13:36

○NSns3.myhostadmin.net2015-07-12 → 2016-04-26 · 4 obs

● 2015-07-12 23:44:46
● 2016-04-26 09:01:32
○ 2016-12-03 02:10:42
○ 2026-04-13 16:13:36

○NSns4.myhostadmin.net2015-07-12 → 2016-04-26 · 4 obs

● 2015-07-12 23:44:46
● 2016-04-26 09:01:32
○ 2016-12-03 02:10:42
○ 2026-04-13 16:13:36

○NSns5.myhostadmin.net2015-07-12 → 2016-04-26 · 4 obs

● 2015-07-12 23:44:46
● 2016-04-26 09:01:32
○ 2016-12-03 02:10:42
○ 2026-04-13 16:13:36

○NSns6.myhostadmin.net2015-07-12 → 2016-04-26 · 4 obs

● 2015-07-12 23:44:46
● 2016-04-26 09:01:32
○ 2016-12-03 02:10:42
○ 2026-04-13 16:13:36

○A108.62.207.352016-12-03 → 2016-12-03 · 3 obs

● 2016-12-03 02:10:42
○ 2020-11-26 15:57:22
○ 2026-04-13 16:13:36

●A156.250.156.2472026-03-26 → 2026-04-13 · 3 obs

○ 2020-11-26 15:57:22
● 2026-03-26 18:46:08
● 2026-04-13 16:13:36

○A38.145.235.512020-11-26 → 2020-11-26 · 4 obs

○ 2016-12-03 02:10:42
● 2020-11-26 15:57:22
○ 2026-03-26 18:46:08
○ 2026-04-13 16:13:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zlcoo.com (unsigned zone)

⏱️ Timing

Total: 502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.250.156.247`
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.judns.com, ns2.judns.com)

Analysis

IP Addresses

zlcoo.com resolves to one IP number: 156.250.156.247.

Other host names, for instance qiliang99.com, share IP numbers with zlcoo.com.

Name Servers

zlcoo.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

zlcoo.com at least partially shares name servers with other domains, for instance xzpan.com, sungt.cn, creatgroup.com, 79s6.cn and mingshiweixian.com.