🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cotnetwork.com`

DNSSEC	⚠️ Not signed
A	8.130.166.41^{🇨🇳 Alibaba-Cloud8.130.0.0/16 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`remy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c373^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`remy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2373^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`remy.ns.cloudflare.com`
		A	108.162.195.115^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	162.159.44.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
		A	172.64.35.115^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`remy.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`google-site-verification=uP9LGjHDOMkfQUUdVAGI2CH1fE92KatpLcwYU4HO17U`
TXT	`v=spf1 -all`
SOA	`remy.ns.cloudflare.com`dns@cloudflare.com serial=2419888869

`com`

	DNSSEC	⚠️ Not signed
	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=1794691686

Subdomains

competency.cotnetwork.com

www.cotnetwork.com

Same first word

cotnetwork.com

cotnetwork.app

Similar names

Previous names

Next names

DNS History

16 records (5 active, 11 former)

○NSdns1.name-services.com2015-07-25 → 2016-02-07 · 4 obs

● 2015-07-25 17:36:22
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

○NSdns2.name-services.com2015-07-25 → 2016-02-07 · 4 obs

● 2015-07-25 17:36:22
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

○NSdns3.name-services.com2015-07-25 → 2016-02-07 · 4 obs

● 2015-07-25 17:36:22
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

○NSdns4.name-services.com2015-07-25 → 2016-02-07 · 4 obs

● 2015-07-25 17:36:22
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

○NSdns5.name-services.com2015-07-25 → 2016-02-07 · 4 obs

● 2015-07-25 17:36:22
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

○NSf1g1ns1.dnspod.net2026-03-02 → 2026-03-30 · 5 obs

○ 2016-04-30 07:59:26
● 2026-03-02 03:00:22
● 2026-03-30 18:27:42
○ 2026-06-13 15:31:56
○ 2026-11-14 21:32:52

○NSf1g1ns2.dnspod.net2026-03-02 → 2026-03-30 · 5 obs

○ 2016-04-30 07:59:26
● 2026-03-02 03:00:22
● 2026-03-30 18:27:42
○ 2026-06-13 15:31:56
○ 2026-11-14 21:32:52

●NSremy.ns.cloudflare.com2026-06-13 → 2026-11-14 · 3 obs

○ 2026-03-30 18:27:42
● 2026-06-13 15:31:56
● 2026-11-14 21:32:52

●NStricia.ns.cloudflare.com2026-06-13 → 2026-11-14 · 3 obs

○ 2026-03-30 18:27:42
● 2026-06-13 15:31:56
● 2026-11-14 21:32:52

●MXmxbiz1.qq.com2026-03-02 → 2026-11-14 · 3 obs

○ 2016-04-30 07:59:26
● 2026-03-02 03:00:22
● 2026-11-14 21:32:52

●MXmxbiz2.qq.com2026-03-02 → 2026-11-14 · 3 obs

○ 2016-04-30 07:59:26
● 2026-03-02 03:00:22
● 2026-11-14 21:32:52

○MXp.nsm.ctmail.com2015-07-25 → 2016-02-07 · 4 obs

● 2015-07-25 17:36:22
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

○A52.83.52.1762026-03-02 → 2026-03-30 · 5 obs

○ 2016-04-30 07:59:26
● 2026-03-02 03:00:22
● 2026-03-30 18:27:42
○ 2026-06-13 15:31:56
○ 2026-11-14 21:32:52

○A64.74.223.482015-07-25 → 2015-11-09 · 4 obs

● 2015-07-25 17:36:22
● 2015-11-09 06:11:28
○ 2016-02-07 14:47:58
○ 2026-11-14 21:32:52

●A8.130.166.412026-06-13 → 2026-11-14 · 3 obs

○ 2026-03-30 18:27:42
● 2026-06-13 15:31:56
● 2026-11-14 21:32:52

○A98.124.243.482016-02-07 → 2016-02-07 · 4 obs

○ 2015-11-09 06:11:28
● 2016-02-07 14:47:58
○ 2016-04-30 07:59:26
○ 2026-11-14 21:32:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
cotnetwork.com	tricia.ns.cloudflare.com, remy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.115

NS records: tricia.ns.cloudflare.com, remy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotnetwork.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.130.166.41`
NS	2	`remy.ns.cloudflare.com, tricia.ns.cloudflare.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	2	`google-site-verification=uP9LGjHDOMkfQUU, v=spf1 -all`
SOA	1	`remy.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tricia.ns.cloudflare.com, tricia.ns.cloudflare.com, tricia.ns.cloudflare.com...)

Analysis

Hierarchy

cotnetwork.com is the parent domain of competency.cotnetwork.com and www.cotnetwork.com.

IP Addresses

cotnetwork.com points to a single IP number: 8.130.166.41.

Other host names, such as competency.cotnetwork.com, share IP numbers with cotnetwork.com.

Name Servers

cotnetwork.com is delegated to two name servers: remy.ns.cloudflare.com and tricia.ns.cloudflare.com.

cotnetwork.com shares its name server setup with other domains, including odd-haze-3940.workers.dev, jamestobin.work, muzobazar.pl and two others.

At least some of cotnetwork.com's name servers are shared with other domains, for example istanbulgrupsigorta.com, elcheffmenu.workers.dev, onyxcontractorsinc.com and two more.

These name servers tend to be used in conjunction with the name servers meg.ns.cloudflare.com.

Host names with 6 IP numbers:

remy.ns.cloudflare.com resolves to 108.162.195.115, 162.159.44.115, 172.64.35.115 and 3 other IP addresses.

tricia.ns.cloudflare.com resolves to 108.162.192.232, 172.64.32.232, 173.245.58.232 and 3 other IP addresses.

Mail Servers

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

cotnetwork.com shares the same mail server setup as other domains, including qidafu.com.cn, online-edu.org, 51cloud.com.cn and two others.

At least a portion of cotnetwork.com's mail servers are shared with other domains, among them hiyinni.com and tw-kuqddtz.sbs.

cotnetwork.com - robtex.com

cotnetwork.com

com

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cotnetwork.com`

`com`