`cnoubo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d1ee^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:55c9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.201^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.238^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`zariyah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2648^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c248^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zariyah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2248^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zariyah.ns.cloudflare.com`
		A	108.162.194.72^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	162.159.38.72^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
		A	172.64.34.72^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zariyah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.201, 172.67.209.238
		IPv6 hints	2606:4700:3030::ac43:d1ee, 2606:4700:3033::6815:55c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2401890828

`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=1778566596

Same first word

cnoubo.com

cnoubo.cn

Similar names

coboun.com

boucon.ca

boucon.net

boucon.co.uk

oncubo.com

coubon.com

buonco.com

nucobo.com

bocuno.com

boucon.com

bounco.com

coubon.fr

cunboo.com

cbuono.com

cnboou.com

conubo.com

cuboon.com

DNS History

17 records (6 active, 11 former)

○NSdns10.hichina.com2015-06-25 → 2016-01-17 · 4 obs

● 2015-06-25 23:38:34
● 2016-01-17 19:45:36
○ 2016-04-12 10:19:24
○ 2026-05-12 06:44:04

○NSdns9.hichina.com2015-06-25 → 2016-01-17 · 4 obs

● 2015-06-25 23:38:34
● 2016-01-17 19:45:36
○ 2016-04-12 10:19:24
○ 2026-05-12 06:44:04

○NSexpirens3.hichina.com2016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-17 19:45:36
● 2016-04-12 10:19:24
○ 2016-11-19 09:26:38
○ 2026-05-12 06:44:04

○NSexpirens4.hichina.com2016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-17 19:45:36
● 2016-04-12 10:19:24
○ 2016-11-19 09:26:38
○ 2026-05-12 06:44:04

○NSf1g1ns1.dnspod.net2016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-12 10:19:24
● 2016-11-19 09:26:38
○ 2026-04-05 16:26:50
○ 2026-05-12 06:44:04

○NSf1g1ns2.dnspod.net2016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-12 10:19:24
● 2016-11-19 09:26:38
○ 2026-04-05 16:26:50
○ 2026-05-12 06:44:04

●NShouston.ns.cloudflare.com2026-04-18 → 2026-05-12 · 3 obs

○ 2026-04-14 01:45:06
● 2026-04-18 11:06:10
● 2026-05-12 06:44:04

○NSns1.kouming.net2026-04-05 → 2026-04-14 · 5 obs

○ 2016-11-19 09:26:38
● 2026-04-05 16:26:50
● 2026-04-14 01:45:06
○ 2026-04-18 11:06:10
○ 2026-05-12 06:44:04

○NSns2.kouming.net2026-04-05 → 2026-04-14 · 5 obs

○ 2016-11-19 09:26:38
● 2026-04-05 16:26:50
● 2026-04-14 01:45:06
○ 2026-04-18 11:06:10
○ 2026-05-12 06:44:04

●NSzariyah.ns.cloudflare.com2026-04-18 → 2026-05-12 · 3 obs

○ 2026-04-14 01:45:06
● 2026-04-18 11:06:10
● 2026-05-12 06:44:04

●A104.21.85.2012026-04-18 → 2026-05-12 · 3 obs

○ 2026-04-05 16:26:50
● 2026-04-18 11:06:10
● 2026-05-12 06:44:04

○A110.173.196.12015-06-25 → 2016-01-17 · 4 obs

● 2015-06-25 23:38:34
● 2016-01-17 19:45:36
○ 2016-04-12 10:19:24
○ 2026-05-12 06:44:04

○A115.28.147.2252016-11-19 → 2016-11-19 · 4 obs

○ 2016-04-12 10:19:24
● 2016-11-19 09:26:38
○ 2026-04-05 16:26:50
○ 2026-05-12 06:44:04

●A172.67.209.2382026-04-18 → 2026-05-12 · 3 obs

○ 2026-04-05 16:26:50
● 2026-04-18 11:06:10
● 2026-05-12 06:44:04

●A2606:4700:3030::ac43:d1ee2026-04-18 → 2026-05-12 · 3 obs

○ 2026-04-05 16:26:50
● 2026-04-18 11:06:10
● 2026-05-12 06:44:04

●A2606:4700:3033::6815:55c92026-04-18 → 2026-05-12 · 3 obs

○ 2026-04-05 16:26:50
● 2026-04-18 11:06:10
● 2026-05-12 06:44:04

○A42.120.158.782016-04-12 → 2016-04-12 · 4 obs

○ 2016-01-17 19:45:36
● 2016-04-12 10:19:24
○ 2016-11-19 09:26:38
○ 2026-05-12 06:44:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cnoubo.com	zariyah.ns.cloudflare.com, houston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.52

NS records: zariyah.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnoubo.com (unsigned zone)

⏱️ Timing

Total: 246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.238, 104.21.85.201`
AAAA	2	`2606:4700:3033::6815:55c9, 2606:4700:3030::ac43:d1ee`
NS	2	`houston.ns.cloudflare.com, zariyah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`houston.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cnoubo.com points to four IP numbers: 2606:4700:3030::ac43:d1ee, 2606:4700:3033::6815:55c9, 104.21.85.201 and 172.67.209.238.

Other host names, for instance linenservices.com, abogadoph.com, www.vkl-design.ru, exploracaosemlimites.com and rejuvenatingsets.com share IP numbers with cnoubo.com.

Name Servers

cnoubo.com is delegated to two name servers: houston.ns.cloudflare.com and zariyah.ns.cloudflare.com.

cnoubo.com uses the same name server setup as other domains, for instance e-dun.net, panghuitech.com, shinengdan.com, mohammadsaffron.com and gmdgjx.com.

cnoubo.com shares name servers with other domains at least partially, for instance woodsch.nl, wataruu.me, climair.ca, esportsteam.click and bitcoin360aiengine.com.

these name servers are commonly used together with andy.ns.cloudflare.com and alberto.ns.cloudflare.com.

Host names with six IP numbers: houston.ns.cloudflare.com points to 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52; zariyah.ns.cloudflare.com points to 2606:4700:50::a29f:2648, 2803:f800:50::6ca2:c248, 2a06:98c1:50::ac40:2248, 108.162.194.72, 162.159.38.72 and 172.64.34.72.

cnoubo.com - robtex.com

cnoubo.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cnoubo.com`

`com`