CF1763261707233-tsm20251109205412

DNSWHOIS.INFO - atatco-com01b.mail.protection.outlook.com

Search for IP or hostnames:

atatco-com01b.mail.protection.outlook.com checked at 2025-11-16T02:55:07.215Z 226ms 63/63/63 100% R:19 allDone:true timedOut:false

atatco-com01b.mail.protection.outlook.com

A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::5 🇳🇱 Microsoft
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com

mail.protection.outlook.com

NSns1-proddns.glbdns.o365filtering.com
NSns2-proddns.glbdns.o365filtering.com

MX for

AI analysis

atatco-com01b.mail.protection.outlook.com handles mail for atat-co.com.

atattransport.in.tmes.trendmicro.eu is a mail server commonly used with atatco-com01b.mail.protection.outlook.com.

atatco-com01b.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::5, 52.101.68.12, 52.101.68.16, 52.101.73.19 and 52.101.73.22.

Other host names such as dma-nu.mail.protection.outlook.com, suffolkworkwear-com.mail.protection.outlook.com, neronobile-com.mail.protection.outlook.com, hlbgmbh-com0i.mail.protection.outlook.com and travellover-com.mail.protection.outlook.com share IPs with atatco-com01b.mail.protection.outlook.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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