NSLIST.NET - os.cr
Search for IP or hostnames:
os.cr checked at 2025-11-05T06:11:57.992Z 196ms 69/69/69 100% R:13os.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 | ||||||
cr
| NS | ca1.nic.cr | ||||||
| NS | ca2.nic.cr | ||||||
| NS | de.nic.cr | ||||||
| NS | dns.nic.cr | ||||||
| NS | p.nic.cr | ||||||
| NS | a.lactld.org | ||||||
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AI analysis
The parent of web01.os.cr, ns2.os.cr, mx2.os.cr, ns1.os.cr, www.os.cr and a few other host names is os.cr.
os.cr resolves to a single IP: 143.137.151.227.
Other host names share IP numbers with os.cr; for instance web01.os.cr.
os.cr has two name servers: ns1.os.cr and ns2.os.cr.
The domain os.cr shares the same name server setup as other domains, for instance 151.137.143.in-addr.arpa.
Host names with a single IP:
ns1.os.cr points to 143.137.151.231
ns2.os.cr points to 143.137.151.232
os.cr is served by two mail servers: mx1.os.cr and mx2.os.cr.
os.cr shares at least some mail servers with other domains, for example 360internet.net.
Host names with a single IP:
mx1.os.cr points to 143.137.151.229
mx2.os.cr points to 143.137.151.230