CF1761586625781-tsm20251027103946

WWW.RTSAK.COM - mail.firstunit.com

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mail.firstunit.com checked at 2025-10-27T17:37:05.760Z 154ms 92/92/92 100% R:15

mail.firstunit.com

CNAMEfirstunit.com
NSns6948182188.a2dns.com
A69.48.182.188๐Ÿ‡บ๐Ÿ‡ธ A2 Hosting, Inc.
PTRserver.firstunit.com
NSns6948182189.a2dns.com
A69.48.182.189๐Ÿ‡บ๐Ÿ‡ธ A2 Hosting, Inc.
PTR69.48.182.189.static.a2webhosting.com
MXfirstunit-com.mail.protection.outlook.com
A2a01:111:f403:c946::4 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f907::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90a::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f90d::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.9.5๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.11.7๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.11.15๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.40.0๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A69.48.182.188๐Ÿ‡บ๐Ÿ‡ธ A2 Hosting, Inc.
PTRserver.firstunit.com

firstunit.com

NSns6948182188.a2dns.com
NSns6948182189.a2dns.com
MXfirstunit-com.mail.protection.outlook.com
A69.48.182.188๐Ÿ‡บ๐Ÿ‡ธ A2 Hosting, Inc.

Starts with same word

Starts similarily

AI analysis

mail.firstunit.com points to a single IP address: 69.48.182.188.

Other host names, for example ns6948182188.a2dns.com, firstunit.com and server.firstunit.com share IPs with mail.firstunit.com.

Two name servers ns6948182188.a2dns.com and ns6948182189.a2dns.com handle the delegation for mail.firstunit.com.

mail.firstunit.com shares the same name server setup as other domains, for example firstunit.com.

Host names with one IP number:

ns6948182188.a2dns.com points to 69.48.182.188; ns6948182189.a2dns.com points to 69.48.182.189.

The firstunit-com.mail.protection.outlook.com mail server handles mail.firstunit.com.

The mail server setup for mail.firstunit.com is the same as that of other domains, for instance firstunit.com.

firstunit-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::4, 2a01:111:f403:f907::1, 2a01:111:f403:f90a::1, 2a01:111:f403:f90d::1, 52.101.9.5, 52.101.11.7, 52.101.11.15 and 52.101.40.0.

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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PJAmrrf CF johedugfp 2025-10-27