WWW.RTSAK.COM - cas-open.com
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cas-open.com checked at 2025-09-07T10:47:09.691Z 2577ms 72/72/72 100% R:13cas-open.com
| NS | ns1.cas-software.de | ||||||
| A | 2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS SE | ||||||
| PTR | b.customer-auth.net | ||||||
| A | 217.160.113.37🇩🇪 IONOS SE | ||||||
| PTR | b.customer-auth.net | ||||||
| NS | ns2.cas-software.de | ||||||
| A | 2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS SE | ||||||
| PTR | d.customer-auth.net | ||||||
| A | 74.208.254.4🇺🇸 IONOS SE | ||||||
| PTR | d.customer-auth.net | ||||||
| NS | ns1.cas.de | ||||||
| A | 2001:4178:3:a357:62:116:159:4 🇩🇪 InterNetX | ||||||
| PTR | a.customer-auth.net | ||||||
| A | 62.116.159.4🇩🇪 InterNetX | ||||||
| PTR | a.customer-auth.net | ||||||
| NS | ns2.cas.de | ||||||
| A | 2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET AG Global Network | ||||||
| PTR | c.customer-auth.net | ||||||
| A | 89.146.248.4🇩🇪 INTERNET AG Global Network | ||||||
| PTR | c.customer-auth.net | ||||||
| A | 37.202.5.121🇩🇪 Mittwald | ||||||
| PTR | r6234.agenturserver.it | ||||||
com
AI analysis
37.202.5.121 is the IP address that cas-open.com points to.
The IP numbers of cas-open.com are also shared by other host names such as firmeninfo360.de, genesisworld.cz, personal-id.org, cascrm.cz, and mittelstand-crm.de.
Four name servers, ns1.cas-software.de, ns2.cas-software.de, ns1.cas.de, and ns2.cas.de, are delegated to cas-open.com.
The domain cas-open.com partially shares its name servers with other domains such as smartbusinesssoftware.info, smartwe.de, meinepia.org, freudeschenken.de, and topreferenz.info.
ns1.cas-software.de, ns2.cas-software.de, ns1.cas.de, and ns2.cas.de each point to two IP numbers: 2001:8d8:580:401:217:160:113:37 and 217.160.113.37, 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4, 2001:4178:3:a357:62:116:159:4 and 62.116.159.4, 2a01:130:2000:118:89:146:248:4 and 89.146.248.4 respectively.