IPLIST.NET - b3engineering-com-sg.mail.protection.outlook.com
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b3engineering-com-sg.mail.protection.outlook.com checked at 2025-11-26T00:30:23.639Z 133ms 60/60/60 100% R:13 allDone:true timedOut:false b3engineering-com-sg.mail.protection.outlook.com
| A | 2a01:111:f403:cc09::2 🇸🇬 Microsoft | ||||||
| PTR | mail-sivp274cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09::3 🇸🇬 Microsoft | ||||||
| PTR | mail-sivp274cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09::4 🇸🇬 Microsoft | ||||||
| PTR | mail-siwp274cu00404.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc09::5 🇸🇬 Microsoft | ||||||
| PTR | mail-siwp274cu00305.inbound.protection.outlook.com | ||||||
| A | 52.101.137.12🇸🇬 Microsoft | ||||||
| PTR | mail-sivp274cu00204.inbound.protection.outlook.com | ||||||
| A | 52.101.137.13🇸🇬 Microsoft | ||||||
| PTR | mail-sivp274cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.137.14🇸🇬 Microsoft | ||||||
| PTR | mail-siwp274cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.137.15🇸🇬 Microsoft | ||||||
| PTR | mail-siwp274cu00307.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
b3engineering-com-sg.mail.protection.outlook.com serves as the mail server for b3engineering.com.sg.
b3engineering-com-sg.mail.protection.outlook.com points to the following eight IP numbers: 2a01:111:f403:cc09::2, 2a01:111:f403:cc09::3, 2a01:111:f403:cc09::4, 2a01:111:f403:cc09::5, 52.101.137.12, 52.101.137.13, 52.101.137.14 and 52.101.137.15.
Other host names, for instance avinex-biz.mail.protection.outlook.com, nuvestcap-com.mail.protection.outlook.com, mibridge-com-sg.mail.protection.outlook.com, tspg-sg.mail.protection.outlook.com and straitsjournal-com.mail.protection.outlook.com share IP numbers with b3engineering-com-sg.mail.protection.outlook.com.