DNSWHOIS.INFO - ctfsystem-ch.mail.protection.outlook.com
Search for IP or hostnames:
ctfsystem-ch.mail.protection.outlook.com checked at 2025-10-09T05:20:16.221Z 200ms 60/60/60 100% R:14ctfsystem-ch.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::4 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::9 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr04cu00801.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::c 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00304.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::d 🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr05cu01305.inbound.protection.outlook.com | ||||||
| A | 52.101.68.16🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.73.12🇳🇱 Microsoft | ||||||
| PTR | mail-am4pr0401cu00104.inbound.protection.outlook.com | ||||||
| A | 52.101.73.15🇳🇱 Microsoft | ||||||
| PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
| A | 52.101.73.30🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00306.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
ctfsystem-ch.mail.protection.outlook.com serves as the mail server for ctfsystem.ch.
Eight IP numbers are pointed to by ctfsystem-ch.mail.protection.outlook.com: 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::d, 52.101.68.16, 52.101.73.12, 52.101.73.15 and 52.101.73.30.
Other host names, for instance dbdct-co-za.mail.protection.outlook.com, officelink-nl.mail.protection.outlook.com, agenturmaximal-de01i.mail.protection.outlook.com, metalcoatingservices-com.mail.protection.outlook.com and westmill-co-uk.mail.protection.outlook.com share IP numbers with ctfsystem-ch.mail.protection.outlook.com.
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