DNSWHOIS.INFO - ctstl-net.mail.protection.outlook.com
Search for IP or hostnames:
ctstl-net.mail.protection.outlook.com checked at 2025-10-24T16:42:28.748Z 248ms 57/57/57 100% R:15ctstl-net.mail.protection.outlook.com
| A | 2a01:111:f403:c902::3 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01703.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::1 🇺🇸 Microsoft | ||||||
| PTR | mail-ch1pr04cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807:: 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.10.1🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr02cu00301.inbound.protection.outlook.com | ||||||
| A | 52.101.11.3🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.41.6🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01406.inbound.protection.outlook.com | ||||||
| A | 52.101.42.18🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00302.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
Starts similarily
AI analysis
Eight IP numbers are pointed to by ctstl-net.mail.protection.outlook.com: 2a01:111:f403:c902::3, 2a01:111:f403:c946::1, 2a01:111:f403:f807::, 2a01:111:f403:f908::, 52.101.10.1, 52.101.11.3, 52.101.41.6 and 52.101.42.18.
other host names for instance r8z-me.mail.protection.outlook.com, returnmarketing-com.mail.protection.outlook.com, michelleprutch-com.mail.protection.outlook.com, caltechprecision-com.mail.protection.outlook.com and gvhindy-com.mail.protection.outlook.com share IP numbers with ctstl-net.mail.protection.outlook.com.
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