DNSWHOIS.INFO - externalsystems-com.mail.protection.outlook.com
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externalsystems-com.mail.protection.outlook.com checked at 2025-10-26T12:39:05.737Z 209ms 60/60/60 100% R:16externalsystems-com.mail.protection.outlook.com
| A | 2a01:111:f403:c801:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c::2 🇺🇸 Microsoft | ||||||
| PTR | mail-dm2pr04cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::6 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00406.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f802::3 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01403.inbound.protection.outlook.com | ||||||
| A | 52.101.8.34🇺🇸 Microsoft | ||||||
| PTR | mail-dm2pr04cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.9.20🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00604.inbound.protection.outlook.com | ||||||
| A | 52.101.40.0🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.40.6🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00106.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
externalsystems-com.mail.protection.outlook.com functions as a mail server for externalsystems.com.
Eight IP numbers are pointed to by externalsystems-com.mail.protection.outlook.com: 2a01:111:f403:c801::, 2a01:111:f403:c92c::2, 2a01:111:f403:c946::6, 2a01:111:f403:f802::3, 52.101.8.34, 52.101.9.20, 52.101.40.0 and 52.101.40.6.
Other host names such as nonprofitleadershipalliance-org.mail.protection.outlook.com, mccantslawfirm-com.mail.protection.outlook.com, tiagochediak-com.mail.protection.outlook.com, iffergan-net.mail.eo.outlook.com and adventurebags-org.mail.protection.outlook.com share IPs with externalsystems-com.mail.protection.outlook.com.
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