DNSWHOIS.INFO - r4web-com.mail.protection.outlook.com
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r4web-com.mail.protection.outlook.com checked at 2025-10-18T04:06:29.790Z 326ms 60/60/60 100% R:16r4web-com.mail.protection.outlook.com
| A | 2a01:111:f403:c801:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f804::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f90a:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr02cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.8.51🇺🇸 Microsoft | ||||||
| PTR | mail-dm1pr04cu00203.inbound.protection.outlook.com | ||||||
| A | 52.101.11.10🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr03cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.11.13🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.194.4🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr04cu00104.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
r4web-com.mail.protection.outlook.com is the mail server for r4web.com.
Eight IP numbers are targeted by r4web-com.mail.protection.outlook.com: 2a01:111:f403:c801::, 2a01:111:f403:f804::1, 2a01:111:f403:f908::, 2a01:111:f403:f90a::, 52.101.8.51, 52.101.11.10, 52.101.11.13 and 52.101.194.4.
other host names including wimmerrealty-com.mail.protection.outlook.com, ugaref-com.mail.protection.outlook.com, acmseals-com0i.mail.protection.outlook.com, mfals-com.mail.protection.outlook.com and innowavemarketing-com.mail.eo.outlook.com share IP numbers with r4web-com.mail.protection.outlook.com.
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