`cu7.io`

DNSSEC	⚠️ Not signed
A	192.157.56.141^{🇺🇸 SERVER-MANIA192.157.56.0/22 B2Net Solutions}
NS	`ns1.brainydns.com` ⭐
		A	23.19.67.18^{🇺🇸 LEASEWEB-USA-LAX-1123.19.64.0/20 Leaseweb USA, Inc.}
			PTR	`watchmanagement.net`
		A	192.157.56.138^{🇺🇸 SERVER-MANIA192.157.56.0/22 B2Net Solutions}
			PTR	`server.en.gs`
		A	208.115.247.67^{🇺🇸 Limestone Networks208.115.247.0/24}
			PTR	`67-247-115-208.static.reverse.lstn.net`
		A	208.115.247.143^{🇺🇸 Limestone Networks208.115.247.0/24}
			PTR	`143-247-115-208.static.reverse.lstn.net`
NS	`ns2.brainydns.com`
		A	5.79.71.13^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
		A	5.79.75.245^{🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB}
		A	212.92.104.1^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
		A	212.92.104.113^{🇳🇱 NFORCE212.92.104.0/21 NFOrce Entertainment BV - route 212.92.104.0/21}
SOA	`ns1.brainydns.com`admin@cu7.io 2026-03-30 #5

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1776072204

Same first word

cu7.co

cu7.it

cu7.com

cu7.cc

cu7.org

cu7.de

cu7.io

cu7.biz

Similar names

7cu.cc

uc7.cn

7uc.com

uc7.org

7uc.de

u7c.biz

u7c.de

c7u.de

c7u.cn

c7u.info

7cu.com

7uc.me

c7u.cc

7cu.net

u7c.com

uc7.de

uc7.com

uc7.org.cn

DNS History

5 records (3 active, 2 former)

●NSns1.brainydns.com2026-03-23 → 2026-04-13 · 2 obs

● 2026-03-23 08:59:18
● 2026-04-13 09:51:16

●NSns2.brainydns.com2026-03-23 → 2026-04-13 · 2 obs

● 2026-03-23 08:59:18
● 2026-04-13 09:51:16

○A192.157.56.1402026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-23 08:59:18
● 2026-03-28 21:50:20
○ 2026-04-13 09:51:14
○ 2026-04-13 09:51:16

●A192.157.56.1412026-04-13 → 2026-04-13 · 3 obs

○ 2026-03-28 21:50:20
● 2026-04-13 09:51:14
● 2026-04-13 09:51:16

○A212.92.104.62026-03-23 → 2026-03-23 · 3 obs

● 2026-03-23 08:59:18
○ 2026-03-28 21:50:20
○ 2026-04-13 09:51:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
cu7.io	ns1.brainydns.com, ns2.brainydns.com	-

✅ Authoritative Response

Server:212.92.104.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu7.io (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.157.56.141`
NS	2	`ns1.brainydns.com, ns2.brainydns.com`
SOA	1	`ns1.brainydns.com admin.cu7.io`

Analysis

IP Addresses

cu7.io resolves to a single IP: 192.157.56.141.

Other host names, for instance redzootube.com, mlbbhohbuna.terbaru-2023.com, (0x616e616c)-(0x6675636b)-blog.thumblogger.com, codethuan.com and rubbed.us share IP numbers with cu7.io.

Name Servers

cu7.io has two name servers: ns1.brainydns.com and ns2.brainydns.com.

cu7.io shares the same name server setup as other domains, for example bilateral.org, pbtechedonline.com, flac123.com, pantysweetgirls.com and asermon.com.

cu7.io shares some name servers with other domains, for instance siriusgem.com, bearing-web.com and totalsportsmadness.com.

These name servers are commonly used with the name servers ns1.emu-dns.com.

Host names with four IP numbers:

ns1.brainydns.com has four IPs: 23.19.67.18, 192.157.56.138, 208.115.247.67 and 208.115.247.143.

ns2.brainydns.com has four IPs: 5.79.71.13, 5.79.75.245, 212.92.104.1 and 212.92.104.113.

cu7.io - robtex.com

cu7.io

io