CF1763585987643-tsm20251116095642

DNSWHOIS.INFO - machacek.us

Search for IP or hostnames:

machacek.us checked at 2025-11-19T20:59:47.617Z 244ms 93/93/93 100% R:11 allDone:true timedOut:false

machacek.us

NSns65.domaincontrol.com
A2603:5:2164::2b 🇺🇸 GODADDY-DNS-GLOBAL
PTRns65.domaincontrol.com
A97.74.102.43🇺🇸 GODADDY-DNS-GLOBAL
PTRns65.domaincontrol.com
NSns66.domaincontrol.com
A2603:5:2264::2b 🇺🇸 GODADDY-DNS-GLOBAL
PTRns66.domaincontrol.com
A173.201.70.43🇺🇸 GODADDY-DNS-GLOBAL
PTRns66.domaincontrol.com
MXmachacek-us.mail.protection.outlook.com
A2a01:111:f403:c922::2 🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a01:111:f403:f901::1 🇺🇸 Microsoft
PTRmail-bl0pr02cu00601.inbound.protection.outlook.com
A2a01:111:f403:f90a::1 🇺🇸 Microsoft
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90f::1 🇺🇸 Microsoft
PTRmail-sa9pr04cu00201.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.10.14🇺🇸 Microsoft
PTRmail-bn6pr04cu00206.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A73.210.131.193🇺🇸 COMCAST-IBONE
PTRc-73-210-131-193.hsd1.il.comcast.net

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Starts with same word

Starts similarily

AI analysis

machacek.us points to a single IP number: 73.210.131.193.

Other host names, for instance c-73-210-131-193.hsd1.il.comcast.net, share IP numbers with machacek.us.

machacek.us is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.

machacek.us uses the same name server setup as other domains, for instance newbasin.com, djavalabs.com, golter-ilsfeld.de, chdmetro.com and gistresearch.org.

Host names with two IP numbers:

The host ns65.domaincontrol.com points to 2603:5:2164::2b and 97.74.102.43.

The host ns66.domaincontrol.com points to 2603:5:2264::2b and 173.201.70.43.

The mail server for machacek.us is machacek-us.mail.protection.outlook.com.

Host machacek-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::2, 2a01:111:f403:f901::1, 2a01:111:f403:f90a::1, 2a01:111:f403:f90f::1, 52.101.9.17, 52.101.10.14, 52.101.11.10 and 52.101.41.28.

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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