DNSWHOIS.INFO - certior-net.mail.protection.outlook.com
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certior-net.mail.protection.outlook.com checked at 2025-12-01T01:14:04.557Z 459ms 60/60/60 100% R:13 allDone:true timedOut:false certior-net.mail.protection.outlook.com
| A | 2a01:111:f403:ca04:: 🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::4 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::2 🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr83cu00402.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::e 🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.68.0🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.68.5🇮🇪 Microsoft | ||||||
| PTR | mail-du2pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.73.4🇳🇱 Microsoft | ||||||
| PTR | mail-am0pr83cu00404.inbound.protection.outlook.com | ||||||
| A | 52.101.73.21🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00205.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
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AI analysis
certior-net.mail.protection.outlook.com serves as the mail server for certior.net.
Eight IP numbers are pointed to by certior-net.mail.protection.outlook.com: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::e, 52.101.68.0, 52.101.68.5, 52.101.73.4 and 52.101.73.21.
Other host names, for instance missioncx-co-uk.mail.protection.outlook.com, pinnerhighschool-org.mail.protection.outlook.com, timekeepr-co-uk.mail.protection.outlook.com, designvalkea-fi.mail.protection.outlook.com and nelabuild-com.mail.protection.outlook.com share IP numbers with certior-net.mail.protection.outlook.com.