CF1761650474433-tsm20251027103946

DNSWHOIS.INFO - barcelonasc-us.mail.protection.outlook.com

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barcelonasc-us.mail.protection.outlook.com checked at 2025-10-28T11:21:14.413Z 432ms 60/60/60 100% R:12

barcelonasc-us.mail.protection.outlook.com

A2a01:111:f403:c803:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c902::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c902::5 🇺🇸 Microsoft
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c903:: 🇺🇸 Microsoft
PTRmail-co1pr03cu00100.inbound.protection.outlook.com
A52.101.10.2🇺🇸 Microsoft
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.42.18🇺🇸 Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com

mail.protection.outlook.com

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

MX for

AI analysis

barcelonasc-us.mail.protection.outlook.com is the mail server for barcelonasc.us.

Eight IP numbers are pointed to by barcelonasc-us.mail.protection.outlook.com: 2a01:111:f403:c803::, 2a01:111:f403:c902::1, 2a01:111:f403:c902::5, 2a01:111:f403:c903::, 52.101.10.2, 52.101.40.4, 52.101.41.56 and 52.101.42.18.

other host names for instance lowespelletsinvoicing-com.mail.protection.outlook.com, mrreinforcing-com.mail.protection.outlook.com, rdcsinc-com.mail.protection.outlook.com, cravingspc-com.mail.protection.outlook.com and forelovedesigns-com.mail.protection.outlook.com share IP numbers with barcelonasc-us.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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