DNSWHOIS.INFO - crref-com.mail.protection.outlook.com
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crref-com.mail.protection.outlook.com checked at 2025-12-01T05:04:54.659Z 1110ms 60/60/60 100% R:13 allDone:true timedOut:false crref-com.mail.protection.outlook.com
| A | 2a01:111:f403:c942::2 🇨🇦 Microsoft | ||||||
| PTR | mail-yt3pr01cu00602.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c942::3 🇨🇦 Microsoft | ||||||
| PTR | mail-yt6pr01cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c944:: 🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu00900.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c944::1 🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu01001.inbound.protection.outlook.com | ||||||
| A | 52.101.190.0🇨🇦 Microsoft | ||||||
| PTR | mail-yt5pr01cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.190.2🇨🇦 Microsoft | ||||||
| PTR | mail-yt3pr01cu00602.inbound.protection.outlook.com | ||||||
| A | 52.101.192.0🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu00900.inbound.protection.outlook.com | ||||||
| A | 52.101.192.1🇨🇦 Microsoft | ||||||
| PTR | mail-yqzpr01cu01001.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
MX for
AI analysis
crref-com.mail.protection.outlook.com serves as the mail server for crref.com.
Eight IP numbers are pointed to by crref-com.mail.protection.outlook.com: 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.2, 52.101.192.0 and 52.101.192.1.
Other host names, for instance greenliteusa-com.mail.protection.outlook.com, acrwc-ab-ca.mail.protection.outlook.com, eastridge-ca.mail.protection.outlook.com, pnwf.mail.protection.outlook.com and expertmortgage-net.mail.protection.outlook.com share IP numbers with crref-com.mail.protection.outlook.com.