DNSWHOIS.INFO - sullivan-comcastbiz-net.mail.protection.outlook.com
Search for IP or hostnames:
sullivan-comcastbiz-net.mail.protection.outlook.com checked at 2025-10-21T05:52:41.667Z 357ms 60/60/60 100% R:14sullivan-comcastbiz-net.mail.protection.outlook.com
| A | 2a01:111:f403:c922::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00501.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::2 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr04cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::5 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr21cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807:: 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.9.21🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.41.6🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01406.inbound.protection.outlook.com | ||||||
| A | 52.101.41.58🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr02cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.194.12🇺🇸 Microsoft | ||||||
| PTR | mail-ch0pr04cu00504.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
The mail server for sullivan.comcastbiz.net is sullivan-comcastbiz-net.mail.protection.outlook.com.
sullivan-comcastbiz-net.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c922::1, 2a01:111:f403:c946::2, 2a01:111:f403:c946::5, 2a01:111:f403:f807::, 52.101.9.21, 52.101.41.6, 52.101.41.58 and 52.101.194.12.
Other host names, for instance kvid-co.mail.protection.outlook.com, bestofsteel-de.mail.protection.outlook.com, bxp-com0c.mail.protection.outlook.com, glad-org.mail.protection.outlook.com and ebafl-com.mail.eo.outlook.com share IP numbers with sullivan-comcastbiz-net.mail.protection.outlook.com.
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