WWW.ROBTEX.COM - costnergroup-com.mail.protection.outlook.com
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costnergroup-com.mail.protection.outlook.com checked at 2025-10-15T05:19:26.648Z 400ms 103/103/103 100% R:19costnergroup-com.mail.protection.outlook.com
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
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AI analysis
costnergroup-com.mail.protection.outlook.com is the mail server for costnergroup.com.
d248687a.ess.barracudanetworks.com and d248687b.ess.barracudanetworks.com are commonly used as mail servers alongside costnergroup-com.mail.protection.outlook.com.
Eight IP numbers are targeted by costnergroup-com.mail.protection.outlook.com: 2a01:111:f403:c902::16, 2a01:111:f403:c922::2, 2a01:111:f403:f907::1, 2a01:111:f403:f909::, 52.101.40.2, 52.101.40.4, 52.101.41.58 and 52.101.42.4.
other host names including olympiaresidence-com-br.mail.protection.outlook.com, qsterry-com.mail.protection.outlook.com, horsdair-fr.mail.eo.outlook.com, malooleyinsurance-com.mail.protection.outlook.com and sowalutions-com.mail.protection.outlook.com share IP numbers with costnergroup-com.mail.protection.outlook.com.