DNSWHOIS.INFO - sierrabuildingsystems-com.mail.protection.outlook.com
Search for IP or hostnames:
sierrabuildingsystems-com.mail.protection.outlook.com checked at 2025-10-26T19:52:16.377Z 201ms 60/60/60 100% R:18sierrabuildingsystems-com.mail.protection.outlook.com
| A | 2a01:111:f403:c801::1 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c922::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00501.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c931:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::6 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.8.46🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr05cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.9.0🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.11.2🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr03cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.194.0🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00200.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
sierrabuildingsystems-com.mail.protection.outlook.com serves as the mail server for sierrabuildingsystems.com.
Eight IP numbers are pointed to by sierrabuildingsystems-com.mail.protection.outlook.com: 2a01:111:f403:c801::1, 2a01:111:f403:c922::1, 2a01:111:f403:c931::, 2a01:111:f403:c946::6, 52.101.8.46, 52.101.9.0, 52.101.11.2 and 52.101.194.0.
other host names include standinginmyshoes-org.mail.protection.outlook.com, falcianilaw-com.mail.protection.outlook.com, modesittlawfirm-com.mail.protection.outlook.com, napawealth-com.mail.protection.outlook.com and shrumworks-com.mail.protection.outlook.com; they share IP numbers with sierrabuildingsystems-com.mail.protection.outlook.com.
dbq