CF1763630421893-tsm20251116095642

WWW.RTSAK.COM - casopen.com

Search for IP or hostnames:

casopen.com checked at 2025-11-20T09:20:21.746Z 1497ms 88/88/88 100% R:12 allDone:true timedOut:false

casopen.com

NSns1.cas-software.de
A2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS-AS
PTRb.customer-auth.net
A217.160.113.37🇩🇪 IONOS-AS
PTRb.customer-auth.net
NSns2.cas-software.de
A2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS-AS
PTRd.customer-auth.net
A74.208.254.4🇺🇸 IONOS-AS
PTRd.customer-auth.net
NSns1.cas.de
A2001:4178:3:a357:62:116:159:4 🇩🇪 INTERNETX-AS
PTRa.customer-auth.net
A62.116.159.4🇩🇪 INTERNETX-AS
PTRa.customer-auth.net
NSns2.cas.de
A2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET_AG
PTRc.customer-auth.net
A89.146.248.4🇩🇪 INTERNET_AG
PTRc.customer-auth.net
MXsmtpx.cas.de
A213.144.5.9🇩🇪 TELEMAXX
PTRsmtpx.cas.de
A37.202.5.121🇩🇪 MITTWALD-AS
PTRr6234.agenturserver.it

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
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

casopen.com points to a single IP: 37.202.5.121.

Other host names, for instance cascrm.eu, cas-pia.nl, saas-crm.de, www.crm-praxistag.at and genesisworld.net share IP numbers with casopen.com.

casopen.com's delegation is handled by four name servers: ns1.cas-software.de, ns2.cas-software.de, ns1.cas.de and ns2.cas.de.

casopen.com partially shares name servers with other domains; examples include streamread.net, locer.eu, toptestberichte.info, kundenmanager.org and yellowshop.net.

Host names with two IPs:

ns1.cas-software.de points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.37

ns2.cas-software.de points to 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4

ns1.cas.de points to 2001:4178:3:a357:62:116:159:4 and 62.116.159.4

ns2.cas.de points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.4

casopen.com is handled by a single mail server, smtpx.cas.de.

casopen.com has the same mail server setup as other domains, including yellowmaps.eu, smarttanken.de, presse-finden.de, yellowmap.net and pressekatalog.com.

smtpx.cas.de points to a single IP: 213.144.5.9.

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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