DNSWHOIS.INFO - ext-io.mail.protection.outlook.com
Search for IP or hostnames:
ext-io.mail.protection.outlook.com checked at 2025-11-20T07:54:46.296Z 141ms 60/60/60 100% R:14 allDone:true timedOut:false ext-io.mail.protection.outlook.com
| A | 2a01:111:f403:cc31:: 🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00300.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::1 🇦🇺 Microsoft | ||||||
| PTR | mail-sy8pr01cu00101.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc31::3 🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00503.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:cc33::1 🇦🇺 Microsoft | ||||||
| PTR | mail-meupr01cu00301.inbound.protection.outlook.com | ||||||
| A | 52.101.149.0🇦🇺 Microsoft | ||||||
| PTR | mail-sy2pr01cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.149.1🇦🇺 Microsoft | ||||||
| PTR | mail-sy8pr01cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.149.2🇦🇺 Microsoft | ||||||
| PTR | mail-sy5pr01cu00902.inbound.protection.outlook.com | ||||||
| A | 52.101.151.5🇦🇺 Microsoft | ||||||
| PTR | mail-meupr01cu00305.inbound.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
ext-io.mail.protection.outlook.com functions as a mail server for ext.io.
Eight IP numbers are targeted by ext-io.mail.protection.outlook.com: 2a01:111:f403:cc31::, 2a01:111:f403:cc31::1, 2a01:111:f403:cc31::3, 2a01:111:f403:cc33::1, 52.101.149.0, 52.101.149.1, 52.101.149.2 and 52.101.151.5.
other host names including trizone-com-au.mail.protection.outlook.com, oneagencycoffsharbour-com-au.mail.protection.outlook.com, wombles-net.mail.protection.outlook.com, waterengineering-biz.mail.protection.outlook.com and westernfilters-com-au.mail.protection.outlook.com share IP numbers with ext-io.mail.protection.outlook.com.
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