DNSWHOIS.INFO - cs91-com-au.mail.protection.outlook.com
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cs91-com-au.mail.protection.outlook.com checked at 2025-11-17T10:41:49.829Z 1385ms 63/63/63 100% R:12 allDone:true timedOut:false cs91-com-au.mail.protection.outlook.com
| A | 2a01:111:f403:cc31:: 🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00300.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::1 🇦🇺 Microsoft | ||||||
| PTR | mail-sy8pr01cu00101.inbound.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 | 52.101.149.0🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00300.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 | ||||||
| A | 52.101.151.5🇦🇺 Microsoft | ||||||
| PTR | mail-meupr01cu00305.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
cs91-com-au.mail.protection.outlook.com functions as a mail server for cs91.com.au.
mxa.mailgun.org and mxb.mailgun.org are commonly used mail servers along with cs91-com-au.mail.protection.outlook.com.
Eight IP numbers are pointed to by cs91-com-au.mail.protection.outlook.com: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::2, 2a01:111:f403:cc31::3, 52.101.149.0, 52.101.149.2, 52.101.151.0 and 52.101.151.5.
Other host names such as digitalmarketingadelaide-com-au.mail.protection.outlook.com, pmntssandbox-io01c.mail.protection.outlook.com, plcorporate-com-au.mail.protection.outlook.com, blumeglobal-com.mail.protection.outlook.com and whatswithwheat-com.mail.protection.outlook.com share IPs with cs91-com-au.mail.protection.outlook.com.