`cootuu.com`

DNSSEC	⚠️ Not signed
A	23.224.183.252^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
NS	`ns1.sharesdns.com` ⭐
		A	154.23.191.194^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.194^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.sharesdns.com`
		A	154.23.191.195^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.195^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.sharesdns.com`admin@sharesdns.com serial=1775115166

`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=1777596566

Same first word

cootuu.com

DNS History

9 records (3 active, 6 former)

○NSdns.4cun.com2015-05-14 → 2015-10-20 · 4 obs

● 2015-05-14 21:28:26
● 2015-10-20 01:55:38
○ 2020-04-11 04:04:42
○ 2026-05-01 00:58:28

○NSdns27.hichina.com2020-04-11 → 2020-04-11 · 4 obs

○ 2015-10-20 01:55:38
● 2020-04-11 04:04:42
○ 2026-02-18 21:19:10
○ 2026-05-01 00:58:28

○NSdns28.hichina.com2020-04-11 → 2020-04-11 · 4 obs

○ 2015-10-20 01:55:38
● 2020-04-11 04:04:42
○ 2026-02-18 21:19:10
○ 2026-05-01 00:58:28

●NSns1.sharesdns.com2026-02-18 → 2026-05-01 · 3 obs

○ 2020-04-11 04:04:42
● 2026-02-18 21:19:10
● 2026-05-01 00:58:28

●NSns2.sharesdns.com2026-02-18 → 2026-05-01 · 3 obs

○ 2020-04-11 04:04:42
● 2026-02-18 21:19:10
● 2026-05-01 00:58:28

○A103.232.215.1302017-03-27 → 2017-03-27 · 4 obs

○ 2016-03-25 12:39:20
● 2017-03-27 07:13:18
○ 2020-04-11 04:04:42
○ 2026-05-01 00:58:28

○A139.129.103.1732020-04-11 → 2020-04-11 · 4 obs

○ 2017-03-27 07:13:18
● 2020-04-11 04:04:42
○ 2026-02-18 21:19:10
○ 2026-05-01 00:58:28

○A223.4.205.412015-05-14 → 2016-03-25 · 4 obs

● 2015-05-14 21:28:26
● 2016-03-25 12:39:20
○ 2017-03-27 07:13:18
○ 2026-05-01 00:58:28

●A23.224.183.2522026-05-01 → 2026-05-01 · 3 obs

○ 2026-02-18 21:19:10
● 2026-05-01 00:58:22
● 2026-05-01 00:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
cootuu.com	ns1.sharesdns.com, ns2.sharesdns.com	4 records

✅ Authoritative Response

Server:154.23.191.194

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cootuu.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.224.183.252`
NS	2	`ns1.sharesdns.com, ns2.sharesdns.com`
SOA	1	`ns1.sharesdns.com admin.sharesdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)

Analysis

IP Addresses

cootuu.com resolves to one IP number: 23.224.183.252.

Other host names such as www.cgs122.com and fjjytea.com share IP numbers with cootuu.com.

Name Servers

cootuu.com is delegated to two name servers ns1.sharesdns.com and ns2.sharesdns.com.

cootuu.com shares the same name server setup as other domains, for instance 0839fj.com, yuxipeixun.com, pvchulan.cc, galluphr.com and zbbeiyuan.com.

Host names with two IP numbers:

The host name ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194; the host name ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195.

cootuu.com - robtex.com

cootuu.com

com