WWW.RTSAK.COM - os.cr
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os.cr checked at 2025-10-12T04:26:40.445Z 268ms 69/69/69 100% R:12
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 |
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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Starts with same word
Starts similarily
AI analysis
os.cr
is a parent of web01.os.cr
, ns2.os.cr
, mx2.os.cr
, ns1.os.cr
and www.os.cr
, plus a few other host names.
os.cr
points to a single IP number: 143.137.151.227.
Other host names, for instance web01.os.cr
, share IP numbers with os.cr
.
os.cr
is delegated to two name servers: ns1.os.cr
and ns2.os.cr
.
os.cr
uses the same name server setup as other domains, for example 151.137.143.in-addr.arpa
.
Host names with one IP number:
ns1.os.cr
points to: 143.137.151.231.
ns2.os.cr
points to: 143.137.151.232.
os.cr
is handled by two mail servers: mx1.os.cr
and mx2.os.cr
.
os.cr
shares at least some mail servers with other domains, for instance 360internet.net
.
Host names with one IP number:
mx1.os.cr
points to: 143.137.151.229.
mx2.os.cr
points to: 143.137.151.230.