IPLIST.NET - sig1-net.mail.protection.outlook.com
Search for IP or hostnames:
sig1-net.mail.protection.outlook.com checked at 2025-10-05T09:17:47.807Z 801ms 63/63/63 100% R:10sig1-net.mail.protection.outlook.com
| A | 2a01:111:f403:c92c::3 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807:: 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f903:: 🇺🇸 Microsoft | ||||||
| A | 2a01:111:f403:f912:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.8.32🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.8.44🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr04cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.9.12🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00504.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
sig1-net.mail.protection.outlook.com serves as the mail server for sig1.net.
Both d19416a.ess.barracudanetworks.com and d19416b.ess.barracudanetworks.com serve as mail servers together with sig1-net.mail.protection.outlook.com.
Eight IP numbers are pointed to by sig1-net.mail.protection.outlook.com: 2a01:111:f403:c92c::3, 2a01:111:f403:f807::, 2a01:111:f403:f903::, 2a01:111:f403:f912::, 52.101.8.32, 52.101.8.44, 52.101.9.12 and 52.101.40.6.
other host names include jaunters-com.mail.protection.outlook.com, nebraskalifestyles-com.mail.protection.outlook.com, voicemastersgavelclub-org.mail.eo.outlook.com, destincpa-com.mail.protection.outlook.com and spiritandtruthschool-org.mail.protection.outlook.com; they share IP numbers with sig1-net.mail.protection.outlook.com.