DNSWHOIS.INFO - lastbackend-cn.mail.protection.outlook.com
Search for IP or hostnames:
lastbackend-cn.mail.protection.outlook.com checked at 2025-11-20T20:10:36.211Z 4567ms 57/57/57 100% R:11 allDone:true timedOut:false lastbackend-cn.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::8 🇮🇪 Microsoft | ||||||
| PTR | mail-db5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::c 🇮🇪 Microsoft | ||||||
| PTR | mail-db9pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::d 🇮🇪 Microsoft | ||||||
| PTR | mail-db6pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::f 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00307.inbound.protection.outlook.com | ||||||
| A | 52.101.68.27🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00503.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 | 52.101.73.26🇳🇱 Microsoft | ||||||
| PTR | mail-as9pr05cu01302.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
AI analysis
Eight IP numbers are pointed to by lastbackend-cn.mail.protection.outlook.com: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::f, 52.101.68.27, 52.101.73.12, 52.101.73.15 and 52.101.73.26.
Other host names, for instance productivitypartners-nl.mail.eo.outlook.com, firon-co-il.mail.protection.outlook.com, blauweschuit-nl.mail.protection.outlook.com, zmlk-nl.mail.protection.outlook.com and zsdis-sk.mail.protection.outlook.com share IP numbers with lastbackend-cn.mail.protection.outlook.com.
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