DNSWHOIS.INFO - efm-net-au.mail.protection.outlook.com
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efm-net-au.mail.protection.outlook.com checked at 2025-11-23T19:03:01.269Z 281ms 60/60/60 100% R:12 allDone:true timedOut:false efm-net-au.mail.protection.outlook.com
| A | 2a01:111:f403:cc31::2 🇦🇺 Microsoft | ||||||
| PTR | mail-sy5pr01cu00902.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::3 🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00503.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc33:: 🇦🇺 Microsoft | ||||||
| PTR | mail-meupr01cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc33::1 🇦🇺 Microsoft | ||||||
| PTR | mail-meupr01cu00301.inbound.protection.outlook.com | ||||||
| A | 52.101.149.0🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.149.1🇦🇺 Microsoft | ||||||
| PTR | mail-sy8pr01cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.149.2🇦🇺 Microsoft | ||||||
| PTR | mail-sy5pr01cu00902.inbound.protection.outlook.com | ||||||
| A | 52.101.151.0🇦🇺 Microsoft | ||||||
| PTR | mail-meupr01cu00200.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
efm-net-au.mail.protection.outlook.com serves as the mail server for efm.net.au.
Eight IP numbers are pointed to by efm-net-au.mail.protection.outlook.com: 2a01:111:f403:cc31::2, 2a01:111:f403:cc31::3, 2a01:111:f403:cc33::, 2a01:111:f403:cc33::1, 52.101.149.0, 52.101.149.1, 52.101.149.2 and 52.101.151.0.
For instance, other host names mcbaustralia-com.mail.protection.outlook.com, ksubi-com.mail.protection.outlook.com, sbtc-org-au.mail.protection.outlook.com, westurn-com-au.mail.eo.outlook.com and coatofarms-co-nz.mail.protection.outlook.com share IP numbers with efm-net-au.mail.protection.outlook.com.