cotodo.com - dns.ninja

`cotodo.com`

DNSSEC	⚠️ Not signed
A	47.113.111.215^{🇨🇳 Alibaba-Cloud47.113.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 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	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 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	`dns23.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=1785235227

Same first word

cotodo.com

Similar names

doocot.com

codoto.com

doocot.co.uk

otcdoo.com

otodoc.com

coodot.com

doctoo.com.br

tocodo.com

doctoo.com

docoto.com

doocot.net

octodo.com

doocto.com

tcodoo.com

tocodo.se

odotco.com

dotoco.com

octodo.dk

otodoc.eu

todooc.com

octodo.me

toodoc.com

DNS History

19 records (5 active, 14 former)

●NSdns23.hichina.com2026-02-25 → 2026-07-28 · 3 obs

○ 2018-05-26 22:02:30
● 2026-02-25 08:51:56
● 2026-07-28 10:52:22

●NSdns24.hichina.com2026-02-25 → 2026-07-28 · 3 obs

○ 2018-05-26 22:02:30
● 2026-02-25 08:51:56
● 2026-07-28 10:52:22

○NSns1.namebrightdns.com2015-07-10 → 2018-05-26 · 6 obs

● 2015-07-10 22:20:54
● 2016-02-04 20:33:38
○ 2016-05-02 23:54:34
● 2018-05-26 22:02:30
○ 2026-02-25 08:51:56
○ 2026-07-28 10:52:22

○NSns2.namebrightdns.com2015-07-10 → 2018-05-26 · 6 obs

● 2015-07-10 22:20:54
● 2016-02-04 20:33:38
○ 2016-05-02 23:54:34
● 2018-05-26 22:02:30
○ 2026-02-25 08:51:56
○ 2026-07-28 10:52:22

○NSnsg1.namebrightdns.com2015-07-10 → 2016-05-02 · 6 obs

● 2015-07-10 22:20:54
○ 2015-11-12 10:13:34
○ 2016-02-04 20:33:38
● 2016-05-02 23:54:34
○ 2018-05-26 22:02:30
○ 2026-07-28 10:52:22

○NSnsg2.namebrightdns.com2016-05-02 → 2016-05-02 · 4 obs

○ 2016-02-04 20:33:38
● 2016-05-02 23:54:34
○ 2018-05-26 22:02:30
○ 2026-07-28 10:52:22

○MXmail1.namebright.com2015-07-10 → 2016-02-04 · 4 obs

● 2015-07-10 22:20:54
● 2016-02-04 20:33:38
○ 2016-05-02 23:54:34
○ 2026-07-28 10:52:22

○MXmail2.namebright.com2015-07-10 → 2016-02-04 · 4 obs

● 2015-07-10 22:20:54
● 2016-02-04 20:33:38
○ 2016-05-02 23:54:34
○ 2026-07-28 10:52:22

●MXmxbiz1.qq.com2026-02-25 → 2026-07-28 · 3 obs

○ 2016-05-02 23:54:34
● 2026-02-25 08:51:56
● 2026-07-28 10:52:22

●MXmxbiz2.qq.com2026-02-25 → 2026-07-28 · 3 obs

○ 2016-05-02 23:54:34
● 2026-02-25 08:51:56
● 2026-07-28 10:52:22

●A47.113.111.2152026-02-25 → 2026-07-28 · 3 obs

○ 2018-05-26 22:02:30
● 2026-02-25 08:51:56
● 2026-07-28 10:52:22

○A52.0.96.242016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-12 10:13:34
● 2016-02-04 20:33:38
○ 2016-05-02 23:54:34
○ 2026-07-28 10:52:22

○A52.200.243.1232016-05-02 → 2016-05-02 · 4 obs

○ 2016-02-04 20:33:38
● 2016-05-02 23:54:34
○ 2018-05-26 22:02:30
○ 2026-07-28 10:52:22

○A52.71.117.992016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-12 10:13:34
● 2016-02-04 20:33:38
○ 2016-05-02 23:54:34
○ 2026-07-28 10:52:22

○A54.152.144.2432016-05-02 → 2016-05-02 · 4 obs

○ 2016-02-04 20:33:38
● 2016-05-02 23:54:34
○ 2018-05-26 22:02:30
○ 2026-07-28 10:52:22

○A54.174.31.2542015-07-10 → 2015-11-12 · 4 obs

● 2015-07-10 22:20:54
● 2015-11-12 10:13:34
○ 2016-02-04 20:33:38
○ 2026-07-28 10:52:22

○A54.208.74.2152015-07-10 → 2015-11-12 · 4 obs

● 2015-07-10 22:20:54
● 2015-11-12 10:13:34
○ 2016-02-04 20:33:38
○ 2026-07-28 10:52:22

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-10 → 2016-05-02 · 4 obs

● 2015-07-10 22:20:54
● 2016-05-02 23:54:34
○ 2018-05-26 22:02:30
○ 2026-07-28 10:52:22

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-05-26 → 2018-05-26 · 4 obs

○ 2016-05-02 23:54:34
● 2018-05-26 22:02:30
○ 2026-02-25 08:51:56
○ 2026-07-28 10:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cotodo.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotodo.com (unsigned zone)

⏱️ Timing

Total: 3609ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.113.111.215`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

IP Addresses

cotodo.com points to a single IP number: 47.113.111.215.

Name Servers

cotodo.com uses two name servers for its delegation: dns23.hichina.com and dns24.hichina.com.

cotodo.com shares its name server setup with other domains, including huoyan.cn, 3545.net, avatar-sports.com and two others.

cotodo.com partially shares its NS delegation with several other domains, including mbldbi.com, qingyebuluo.com, qpark.cn and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Host names with 9 IP numbers:

Hostname dns23.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns24.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

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

cotodo.com shares the same mail server setup as other domains, including b612.cc, 0011yy.com, vpsok.com and two others.

At least some of cotodo.com's mail servers are shared with other domains, among them ytnm.net, shengmilo-bikes.com and ofnh.net.