CF1760030581133-tsm20251009080619

DNSWHOIS.INFO - com-sys.com

Search for IP or hostnames:

com-sys.com checked at 2025-10-09T17:23:01.116Z 470ms 88/88/88 100% R:20

com-sys.com

NSns1.firstnetimpressions.com
A12.148.217.34🇺🇸 AT&T US - 7018
NSns2.firstnetimpressions.com
A47.44.90.227🇺🇸 Charter Communications
MXcomsys-com0i.mail.protection.outlook.com
A2a01:111:f403:c902:: 🇺🇸 Microsoft
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:f907::1 🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f909:: 🇺🇸 Microsoft
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f90f:: 🇺🇸 Microsoft
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.10.16🇺🇸 Microsoft
PTRmail-bn6pr21cu00500.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A12.148.217.37🇺🇸 AT&T US - 7018

com

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NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

Starts similarily

AI analysis

com-sys.com is parent of mail.com-sys.com.

com-sys.com points to a single IP: 12.148.217.37.

Other host names, for instance eharleyparts.com, eauclaireexpress.com, themailnut.com, petfoodpluseauclaire.com and dovehealthcare.com share IP numbers with com-sys.com.

com-sys.com's delegation is to two name servers ns1.firstnetimpressions.com and ns2.firstnetimpressions.com.

com-sys.com shares the same name server configuration as other domains, such as normalogisticsllc.com, eauclairelaw.com, kbwdrivingschool.com, adtsea.org and rockandtait.com.

Host names with a single IP:

ns1.firstnetimpressions.com resolves to 12.148.217.34.

ns2.firstnetimpressions.com resolves to 47.44.90.227.

com-sys.com is served by a single mail server, comsys-com0i.mail.protection.outlook.com.

The host name comsys-com0i.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:f907::1, 2a01:111:f403:f909::, 2a01:111:f403:f90f::, 52.101.9.0, 52.101.10.16, 52.101.41.58 and 52.101.41.180.

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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ciORDjV CF johedugfp 2025-10-09