`ctclose.com`

DNSSEC	⚠️ Not signed
NS	`jen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jen.ns.cloudflare.com`
		A	108.162.194.185^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	162.159.38.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
		A	172.64.34.185^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jen.ns.cloudflare.com`
NS	`sean.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sean.ns.cloudflare.com`
		A	108.162.193.231^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	172.64.33.231^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
		A	173.245.59.231^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sean.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`jen.ns.cloudflare.com`dns@cloudflare.com serial=2406747936

`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=1785889234

Same first word

ctclose.com

Similar names

ccsotel.ca

ctecsol.com

sctelco.coop

socclet.at

cstelco.com

solcect.com

clescot.com

sctelco.com

socclet.com

soltecc.com.mx

sctelco.net.au

ccloset.com

telcocs.com

colects.com

csoltec.com.mx

coctels.com

cotselc.org

selcoct.com

DNS History

22 records (5 active, 17 former)

●NSjen.ns.cloudflare.com2026-07-01 → 2026-08-05 · 3 obs

○ 2017-09-22 17:34:18
● 2026-07-01 15:48:44
● 2026-08-05 00:36:06

○NSpdns07.domaincontrol.com2016-12-20 → 2017-09-22 · 4 obs

● 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○NSpdns08.domaincontrol.com2016-12-20 → 2017-09-22 · 4 obs

● 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

●NSsean.ns.cloudflare.com2026-07-01 → 2026-08-05 · 3 obs

○ 2017-09-22 17:34:18
● 2026-07-01 15:48:44
● 2026-08-05 00:36:06

○MXd114857.o.ess.barracudanetworks.com2017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○MXd114857a.ess.barracudanetworks.com2017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○MXd114857b.ess.barracudanetworks.com2017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○MXmailstore1.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 06:39:00
○ 2017-09-22 17:34:18
○ 2026-08-05 00:36:06

●MXroute1.mx.cloudflare.net2026-07-01 → 2026-08-05 · 3 obs

○ 2017-09-22 17:34:18
● 2026-07-01 15:48:44
● 2026-08-05 00:36:06

●MXroute2.mx.cloudflare.net2026-07-01 → 2026-08-05 · 3 obs

○ 2017-09-22 17:34:18
● 2026-07-01 15:48:44
● 2026-08-05 00:36:06

●MXroute3.mx.cloudflare.net2026-07-01 → 2026-08-05 · 3 obs

○ 2017-09-22 17:34:18
● 2026-07-01 15:48:44
● 2026-08-05 00:36:06

○MXsmtp.secureserver.net2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 06:39:00
○ 2017-09-22 17:34:18
○ 2026-08-05 00:36:06

○A184.168.221.102017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A184.168.221.272017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A184.168.221.302017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A184.168.221.402016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 06:39:00
○ 2017-09-22 17:34:18
○ 2026-08-05 00:36:06

○A184.168.221.52017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A50.63.202.122017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A50.63.202.162017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A50.63.202.192017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A50.63.202.72017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

○A50.63.202.92017-09-22 → 2017-09-22 · 4 obs

○ 2016-12-20 06:39:00
● 2017-09-22 17:34:18
○ 2026-07-01 15:48:44
○ 2026-08-05 00:36:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
ctclose.com	sean.ns.cloudflare.com, jen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.185

NS records: sean.ns.cloudflare.com, jen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctclose.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`jen.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 26), route1.mx.cloudflare.net (pri: 69)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`jen.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for ctclose.com points to two name servers: jen.ns.cloudflare.com and sean.ns.cloudflare.com.

The name server configuration of ctclose.com is shared with other domains, for instance mainiulanwang.com, gzlvzhou.com, zzjiuying.com and two others.

ctclose.com shares at least some of its name servers with other domains, including py1bjc.qsl.br, war-of-fun.xyz, utopianengineza.digital and two others.

These name servers are frequently paired with the name servers luciana.ns.cloudflare.com and rayden.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jen.ns.cloudflare.com has IP addresses 108.162.194.185, 162.159.38.185 and 172.64.34.185, plus 3 other.

sean.ns.cloudflare.com has IP addresses 108.162.193.231, 172.64.33.231 and 173.245.59.231, plus 3 other.

Mail Servers

ctclose.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by ctclose.com are shared with other domains: homesrv.pl, edu.run, root.read.vn and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

ctclose.com - robtex.com

ctclose.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`ctclose.com`

`com`