WWW.RTSAK.COM - ctsys.com

Search for IP or hostnames:

ctsys.com checked at 2025-10-06T20:58:07.519Z 237ms 110/110/110 100% R:11

`ctsys.com`

NS	`ns1-01.azure-dns.com`
		A	2603:1061:0:700::1 ^{🇺🇸 Microsoft}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft}
			PTR	`ns1-01.azure-dns.com`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1 ^{🇺🇸 Microsoft}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft}
			PTR	`ns4-01.azure-dns.info`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1 ^{🇺🇸 Microsoft}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1 ^{🇬🇧 Microsoft}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft}
			PTR	`ns3-01.azure-dns.org`
MX	`d349394a.ess.barracudanetworks.com`
		A	209.222.82.252^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
MX	`d349394b.ess.barracudanetworks.com`
		A	209.222.82.252^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
A	20.49.97.23^{🇺🇸 Microsoft}

`com`

	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`

rank #886644 globally
rank #462083 in the tld

Up

www.ctsys.com

Starts with same word

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Starts similarily

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AI analysis

ctsys.com is the parent of www.ctsys.com.

ctsys.com resolves to a single IP address: 20.49.97.23.

Other host names including mx.chiptuning.ca, destinojet.travel, americancolors.com.pe, teamsplus.com and winny.com.co share IP numbers with ctsys.com.

ctsys.com is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

ctsys.com at least partially shares name servers with other domains, including sunshinecoastairport.com.au, arterozua.com, colorskit.com, prime-pr.se and itris-cloud.ch.

Hosts with two IP numbers:

Host ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1

Host ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1

Host ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1

Host ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1

ctsys.com is handled by two mail servers: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com.

Host names with three IP numbers:

Host name d349394a.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host name d349394b.ess.barracudanetworks.com points to: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com.

dbq