DNSWHOIS.INFO - mcsonline-com.mail.protection.outlook.com
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mcsonline-com.mail.protection.outlook.com checked at 2025-11-20T13:03:18.079Z 807ms 60/60/60 100% R:12 allDone:true timedOut:false mcsonline-com.mail.protection.outlook.com
| A | 2a01:111:f403:c922::2 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00702.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::3 🇺🇸 Microsoft | ||||||
| PTR | mail-ch0pr04cu00603.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f902::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f912:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.9.5🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.11.17🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00301.inbound.protection.outlook.com | ||||||
| A | 52.101.40.2🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr05cu00402.inbound.protection.outlook.com | ||||||
| A | 52.101.41.183🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00307.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
mcsonline-com.mail.protection.outlook.com functions as a mail server for mcsonline.com.
Eight IP numbers are pointed to by mcsonline-com.mail.protection.outlook.com: 2a01:111:f403:c922::2, 2a01:111:f403:c946::3, 2a01:111:f403:f902::1, 2a01:111:f403:f912::, 52.101.9.5, 52.101.11.17, 52.101.40.2 and 52.101.41.183.
Other host names such as specgraph-com.mail.protection.outlook.com, computeer-com01i.mail.protection.outlook.com, kristopherthompson-com.mail.protection.outlook.com, rcinfratech-com.mail.protection.outlook.com and cricketsquare-com.mail.eo.outlook.com share IPs with mcsonline-com.mail.protection.outlook.com.
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