CF1759877086041-tsm20251005211530

WWW.RTSAK.COM - masterdc.com

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masterdc.com checked at 2025-10-07T22:44:46.024Z 260ms 104/104/104 100% R:17

masterdc.com

MXmail.master.cz
A2a01:430:100:5c::2 🇨🇿 MasterDC
PTRmail.master.cz
A81.31.43.64🇨🇿 MasterDC
PTRmail.master.cz
NSns1.master.cz
A2a01:430:100:16::2 🇨🇿 MasterDC
PTRns1.master.cz
A81.31.33.23🇨🇿 MasterDC
PTRns1.master.cz
NSns2.master.cz
A2a01:430:200:b::2 🇨🇿 MasterDC
PTRns2.master.cz
A81.31.33.6🇨🇿 MasterDC
PTRns2.master.cz
MXns3.master.cz
A2a00:ca8:8000::c0de 🇨🇿 PODA
PTRns3.master.cz
A82.209.3.134🇨🇿 PODA
PTRns3.master.cz
NSns3.master.cz
A2a00:ca8:8000::c0de 🇨🇿 PODA
PTRns3.master.cz
A82.209.3.134🇨🇿 PODA
PTRns3.master.cz
A81.31.45.148🇨🇿 MasterDC
PTR81-31-45-148.static.masterinter.net

com

NSa.gtld-servers.net
NSb.gtld-servers.net
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NSe.gtld-servers.net
NSf.gtld-servers.net
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NSh.gtld-servers.net
NSi.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net
rank #696450 globally
rank #360109 in the tld

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AI analysis

masterdc.com is a parent of www.masterdc.com and cis.masterdc.com.

masterdc.com resolves to one IP number: 81.31.45.148.

Other host names, for instance www.master.cz, 81-31-45-148.static.masterinter.net, master.cz and www.masterdc.com share IP numbers with masterdc.com.

masterdc.com is delegated to three name servers ns1.master.cz, ns2.master.cz and ns3.master.cz.

masterdc.com at least partially shares name servers with other domains, for instance 46.31.81.in-addr.arpa, 230.167.83.in-addr.arpa, 130.118.85.in-addr.arpa, 45.238.178.in-addr.arpa and 31.79.80.in-addr.arpa.

These name servers are commonly used with ns1.westmaster.com, ns2.westmaster.com, ns1.cloud4data.com, ns2.cloud4data.com and ns3.cloud4data.com.

Host names with two IP numbers:

ns1.master.cz points to: 2a01:430:100:16::2 and 81.31.33.23.

ns2.master.cz points to: 2a01:430:200:b::2 and 81.31.33.6.

ns3.master.cz points to: 2a00:ca8:8000::c0de and 82.209.3.134.

Two mail servers handle masterdc.com: mail.master.cz and ns3.master.cz.

masterdc.com shares the same mail server setup as other domains, for instance masterapp.com, master.cz, masterdisk.sk, servernow.cz and blockspamcalls.com.

masterdc.com shares some mail servers with other domains, at least partially, for instance motorove-cluny.cz, dafitmotoracing.com, nabidka-prace-online.cz, playcenter.cz and logicshop.cz.

These mail servers are commonly used alongside d723.masterinter.net and webhosting.masterinter.net.

The host name mail.master.cz has two IP numbers: 2a01:430:100:5c::2 and 81.31.43.64.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

sNxhyVr CF johedugfp 2025-10-07