CF1759936328846-tsm20251008082644

NSLIST.NET - ctsys.com

Search for IP or hostnames:

ctsys.com checked at 2025-10-08T15:12:08.828Z 234ms 110/110/110 100% R:9

ctsys.com

NSns1-01.azure-dns.com
A2603:1061:0:700::1 🇺🇸 Microsoft
PTRns1-01.azure-dns.com
A13.107.236.1🇺🇸 Microsoft
PTRns1-01.azure-dns.com
NSns4-01.azure-dns.info
A2620:1ec:bda:700::1 🇺🇸 Microsoft
PTRns4-01.azure-dns.info
A208.84.5.1🇺🇸 Microsoft
PTRns4-01.azure-dns.info
NSns2-01.azure-dns.net
A2620:1ec:8ec:700::1 🇺🇸 Microsoft
PTRns2-01.azure-dns.net
A150.171.21.1🇺🇸 Microsoft
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org
A2a01:111:4000:700::1 🇬🇧 Microsoft
PTRns3-01.azure-dns.org
A204.14.183.1🇺🇸 Microsoft
PTRns3-01.azure-dns.org
MXd349394a.ess.barracudanetworks.com
A209.222.82.252🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon
PTRmail.ess.barracuda.com
MXd349394b.ess.barracudanetworks.com
A209.222.82.252🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon
PTRmail.ess.barracuda.com
A20.49.97.23🇺🇸 Microsoft

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
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NSh.gtld-servers.net
NSi.gtld-servers.net
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NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
rank #886644 globally
rank #462083 in the tld

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Starts with same word

Starts similarily

AI analysis

ctsys.com is a parent of www.ctsys.com.

ctsys.com points to a single IP number: 20.49.97.23.

Other host names, for instance 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, for instance sunshinecoastairport.com.au, arterozua.com, colorskit.com, prime-pr.se and itris-cloud.ch.

Host names with two IP numbers:

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

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

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

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: The host names d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com point to 209.222.82.252, 209.222.82.253 and 209.222.82.255. Host names that point to 209.222.82.252: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com. Host names that point to 209.222.82.253: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com. Host names that point to 209.222.82.255: d349394a.ess.barracudanetworks.com and d349394b.ess.barracudanetworks.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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