`zhaocto.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1783786727

Same first word

zhaocto.com

Similar names

cahootz.me

zoochat.ru

zoochat.com.au

zoochat.dev

zoochat.com

cahootz.com

chatzoo.nl

zoochat.live

zoochat.net

DNS History

8 records (5 active, 3 former)

○NSdns10.hichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:02:54
○ 2018-10-10 16:18:08
○ 2026-07-11 16:34:56

●NSdns19.hichina.com2018-10-10 → 2026-07-11 · 3 obs

○ 2016-12-19 00:02:54
● 2018-10-10 16:18:08
● 2026-07-11 16:34:56

●NSdns20.hichina.com2018-10-10 → 2026-07-11 · 3 obs

○ 2016-12-19 00:02:54
● 2018-10-10 16:18:08
● 2026-07-11 16:34:56

○NSdns9.hichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 00:02:54
○ 2018-10-10 16:18:08
○ 2026-07-11 16:34:56

●MXmxbiz1.qq.com2018-10-10 → 2026-07-11 · 2 obs

● 2018-10-10 16:18:08
● 2026-07-11 16:34:56

●MXmxbiz2.qq.com2018-10-10 → 2026-07-11 · 2 obs

● 2018-10-10 16:18:08
● 2026-07-11 16:34:56

○A118.31.13.802018-10-10 → 2018-10-10 · 3 obs

● 2018-10-10 16:18:08
○ 2026-05-05 19:52:54
○ 2026-07-11 16:34:56

●A203.107.45.1672026-05-05 → 2026-07-11 · 3 obs

○ 2018-10-10 16:18:08
● 2026-05-05 19:52:54
● 2026-07-11 16:34:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zhaocto.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhaocto.com (unsigned zone)

⏱️ Timing

Total: 4814ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

zhaocto.com points to a single IP number: 203.107.45.167.

Additional host names — movelink.com, qsqh.cn, cjydq.com and two others — share IP numbers with zhaocto.com.

Name Servers

DNS delegation for zhaocto.com points to two name servers: dns19.hichina.com and dns20.hichina.com.

zhaocto.com shares its name server setup with other domains, including ymcsepu.com, zqcblog.com, qiyu-gr.com and two others.

At least some of zhaocto.com's name servers are shared with other domains, for example zongus.mobi, vpls.cn, dlcmu.com and two more.

These name servers are often deployed together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

dns19.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns20.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Mail Servers

zhaocto.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

zhaocto.com shares the same mail server setup as other domains, including topvision.me, sino-resource.com, chenyucn.com and two others.

zhaocto.com shares mail servers — at least in part — with other domains, including risecentra.com, wazert.cn, dmxapi.cn and two others.

zhaocto.com - robtex.com

zhaocto.com

com