`czcwo.com`

DNSSEC	⚠️ Not signed
A	156.240.194.206^{🇭🇰 TCLOUDNET156.240.194.0/24 Tcloudnet, Inc}
NS	`a3.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b3.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1765179597

`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=1776220502

Same first word

czcwo.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-18 → 2026-04-15 · 3 obs

○ 2017-06-17 22:55:40
● 2026-03-18 16:50:50
● 2026-04-15 02:53:26

●NSa3.share-dns.com2026-03-18 → 2026-04-15 · 3 obs

○ 2017-06-17 22:55:40
● 2026-03-18 16:50:50
● 2026-04-15 02:53:26

●NSb.share-dns.net2026-03-18 → 2026-04-15 · 3 obs

○ 2017-06-17 22:55:40
● 2026-03-18 16:50:50
● 2026-04-15 02:53:26

●NSb3.share-dns.net2026-03-18 → 2026-04-15 · 3 obs

○ 2017-06-17 22:55:40
● 2026-03-18 16:50:50
● 2026-04-15 02:53:26

○NSns1.ce.net.cn2015-08-08 → 2017-06-17 · 4 obs

● 2015-08-08 22:05:24
● 2017-06-17 22:55:40
○ 2026-03-18 16:50:50
○ 2026-04-15 02:53:26

○MXmx.zmail300.cn2015-08-08 → 2017-06-17 · 4 obs

● 2015-08-08 22:05:24
● 2017-06-17 22:55:40
○ 2026-03-18 16:50:50
○ 2026-04-15 02:53:26

○MXmx1.zmail300.cn2015-08-08 → 2017-06-17 · 4 obs

● 2015-08-08 22:05:24
● 2017-06-17 22:55:40
○ 2026-03-18 16:50:50
○ 2026-04-15 02:53:26

○A106.185.26.1592017-06-17 → 2017-06-17 · 4 obs

○ 2016-07-16 19:47:28
● 2017-06-17 22:55:40
○ 2026-03-18 16:50:50
○ 2026-04-15 02:53:26

○A106.187.51.2022015-08-08 → 2015-11-26 · 4 obs

● 2015-08-08 22:05:24
● 2015-11-26 17:27:04
○ 2016-03-08 13:26:32
○ 2026-04-15 02:53:26

○A106.187.99.1742016-03-08 → 2016-07-16 · 5 obs

○ 2015-11-26 17:27:04
● 2016-03-08 13:26:32
● 2016-07-16 19:47:28
○ 2017-06-17 22:55:40
○ 2026-04-15 02:53:26

●A156.240.194.2062026-03-18 → 2026-04-15 · 3 obs

○ 2017-06-17 22:55:40
● 2026-03-18 16:50:50
● 2026-04-15 02:53:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
czcwo.com	b3.share-dns.net, a3.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b3.share-dns.net, a3.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for czcwo.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.240.194.206`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a3.share-dns.com)

Analysis

IP Addresses

czcwo.com points to a single IP address: 156.240.194.206.

Name Servers

czcwo.com is delegated to four name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.

At least part of the name servers for czcwo.com are shared with other domains, for instance thoutnet.com, gcld777.com, pt-creo.com, gipsstock.com and 77livetj.com.