ROBTEX.COM - os.cr
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os.cr checked at 2025-12-16T04:52:54.249Z 219ms 69/69/69 100% R:9 allDone:true timedOut:false os.cr
| MX | mx1.os.cr | ||||||
| A | 143.137.151.229🇨🇷 INASOL Telecom | ||||||
| PTR | mx1.os.cr | ||||||
| MX | mx2.os.cr | ||||||
| A | 143.137.151.230🇨🇷 INASOL Telecom | ||||||
| PTR | mx2.os.cr | ||||||
| NS | ns1.os.cr | ||||||
| A | 143.137.151.231🇨🇷 INASOL Telecom | ||||||
| PTR | ns1.os.cr | ||||||
| NS | ns2.os.cr | ||||||
| A | 143.137.151.232🇨🇷 INASOL Telecom | ||||||
| PTR | ns2.os.cr | ||||||
| A | 143.137.151.227🇨🇷 INASOL Telecom | ||||||
| PTR | web01.os.cr | ||||||
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AI analysis
os.cr is the parent of web01.os.cr, ns2.os.cr, mx2.os.cr, ns1.os.cr, www.os.cr and several other host names.
os.cr points to a single IP: 143.137.151.227.
Other host names, for instance web01.os.cr, share IP numbers with os.cr.
os.cr's delegation is to two name servers ns1.os.cr and ns2.os.cr.
os.cr shares the same name server setup as other domains, for example 151.137.143.in-addr.arpa.
Host names with a single IP:
ns1.os.cr resolves to 143.137.151.231.
ns2.os.cr resolves to 143.137.151.232.
Two mail servers mx1.os.cr and mx2.os.cr handle os.cr.
os.cr shares some mail servers with other domains at least partially, for example 360internet.net.
Host names with a single IP:
mx1.os.cr resolves to 143.137.151.229.
mx2.os.cr resolves to 143.137.151.230.