DNSWHOIS.INFO - markkeller-com01b.mail.protection.outlook.com
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markkeller-com01b.mail.protection.outlook.com checked at 2025-11-22T09:45:37.765Z 197ms 57/57/57 100% R:14 allDone:true timedOut:false markkeller-com01b.mail.protection.outlook.com
| A | 2a01:111:f403:c922:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::7 🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00307.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr21cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908::2 🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr05cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.9.5🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.9.12🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00504.inbound.protection.outlook.com | ||||||
| A | 52.101.41.54🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00506.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
AI analysis
Eight IP numbers are pointed to by markkeller-com01b.mail.protection.outlook.com: 2a01:111:f403:c922::, 2a01:111:f403:c946::7, 2a01:111:f403:f807::1, 2a01:111:f403:f908::2, 52.101.9.5, 52.101.9.12, 52.101.41.54 and 52.101.194.17.
Other host names such as sutuden-com.mail.protection.outlook.com, redgear-com.mail.protection.outlook.com, perceptiva-com-br.mail.protection.outlook.com, newlifecamp-com.mail.protection.outlook.com and ncord-com.mail.protection.outlook.com share IPs with markkeller-com01b.mail.protection.outlook.com.
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