IPLIST.NET - helpcat-net01b.mail.protection.outlook.com
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helpcat-net01b.mail.protection.outlook.com checked at 2025-09-17T20:49:21.375Z 187ms 60/60/60 100% R:16helpcat-net01b.mail.protection.outlook.com
| A | 2a01:111:f403:cc1a::1 🇯🇵 Microsoft | ||||||
| PTR | mail-ty3p286cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1a::3 🇯🇵 Microsoft | ||||||
| PTR | mail-tyvp286cu00203.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f:: 🇯🇵 Microsoft | ||||||
| PTR | mail-os9p286cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc1f::1 🇯🇵 Microsoft | ||||||
| PTR | mail-os0p286cu01201.inbound.protection.outlook.com | ||||||
| A | 52.101.124.1🇯🇵 Microsoft | ||||||
| PTR | mail-ty3p286cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.157.10🇺🇸 Microsoft | ||||||
| PTR | mail-os0p286cu01302.inbound.protection.outlook.com | ||||||
| A | 52.101.157.11🇺🇸 Microsoft | ||||||
| PTR | mail-os0p286cu01203.inbound.protection.outlook.com | ||||||
| A | 52.101.157.40🇺🇸 Microsoft | ||||||
| PTR | mail-os9p286cu00100.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
helpcat-net01b.mail.protection.outlook.com functions as a mail server for help-cat.net.
Eight IP numbers are pointed to by helpcat-net01b.mail.protection.outlook.com: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 52.101.124.1, 52.101.157.10, 52.101.157.11 and 52.101.157.40.
Other host names such as ega-honda-com.mail.protection.outlook.com, magellantt-com.mail.eo.outlook.com, sanyuseiki-com01c.mail.protection.outlook.com, anny-co-jp.mail.protection.outlook.com and knowlbo-co-jp.mail.protection.outlook.com share IPs with helpcat-net01b.mail.protection.outlook.com.
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