CF1763163408292-tsm20251109205412

WWW.RTSAK.COM - calstar.org

Search for IP or hostnames:

calstar.org checked at 2025-11-14T23:36:48.273Z 185ms 123/123/123 100% R:13 allDone:true timedOut:false

calstar.org

MXus-smtp-inbound-1.mimecast.com
A170.10.128.141๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242๐Ÿ‡บ๐Ÿ‡ธ Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
NSudns1.ultradns.net
A2001:502:f3ff::d ๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRudns1.ultradns.net
A204.69.234.1๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRudns1.ultradns.net
NSudns2.ultradns.net
A2610:a1:1014::d ๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRudns2.ultradns.net
A204.74.101.1๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRudns2.ultradns.net
A204.74.99.100๐Ÿ‡บ๐Ÿ‡ธ Neustar
PTRcrs.ultradns.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

calstar.org points to IP number 204.74.99.100.

For instance, other host names tyvek.de, kv-national.com, tfbb.com, hograllyadmin.com and www.yamahapartsandaccessories.com share IP numbers with calstar.org.

calstar.org is delegated to two name servers: udns1.ultradns.net and udns2.ultradns.net.

calstar.org uses the same name server setup as other domains such as chinesefriendfinders.com, somervilledoctors.org, tomscountry.com, securityonlinebank.com and nlp.nl.

calstar.org shares name servers with other domains at least partially, for example 225.129.66.in-addr.arpa, beckmancoulter.cz, portal-cornerpay.net, firstview.net and socialscoop.biz.

these name servers are often used with the following: pdns2.ultradns.net, pdns5.ultradns.info, pdns1.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.info and pdns196.ultradns.net.

Host names with two IP numbers:

udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1; udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1.

Two mail servers us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com handle calstar.org.

calstar.org shares the same mail server setup as other domains, for instance steamloopback.host, geometrics-gps.com, beaconhillstaffing.com, ultimatesuite.com and reebok.com.

calstar.org shares mail servers with other domains at least partially; for instance tupusa.com, hospitalityleaderonline.com, ardms.org, houtml.com and evans-dixon.com.

Host names with six IP numbers:

Name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Names pointing to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Names pointing to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

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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