DNSWHOIS.INFO - optimauk-com01e.mail.protection.outlook.com
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optimauk-com01e.mail.protection.outlook.com checked at 2025-11-20T03:44:37.678Z 775ms 60/60/60 100% R:13 allDone:true timedOut:false optimauk-com01e.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::7 🇮🇪 Microsoft | ||||||
| PTR | mail-db4pr02cu00307.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::b 🇮🇪 Microsoft | ||||||
| PTR | mail-dbbpr03cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::e 🇮🇪 Microsoft | ||||||
| PTR | mail-db8pr02cu00106.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::c 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00304.inbound.protection.outlook.com | ||||||
| A | 52.101.68.10🇮🇪 Microsoft | ||||||
| PTR | mail-dbbpr03cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.68.32🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.73.11🇳🇱 Microsoft | ||||||
| PTR | mail-am1pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.73.16🇳🇱 Microsoft | ||||||
| PTR | mail-as2pr05cu00100.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
optimauk-com01e.mail.protection.outlook.com functions as a mail server for optima-uk.com.
Eight IP numbers are pointed to by optimauk-com01e.mail.protection.outlook.com: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::c, 52.101.68.10, 52.101.68.32, 52.101.73.11 and 52.101.73.16.
Other host names such as puertohuelva-com.mail.protection.outlook.com, plenumsearch-com.mail.protection.outlook.com, bimatech-com.mail.protection.outlook.com, rhmon-com.mail.protection.outlook.com and idroesseeng-it.mail.protection.outlook.com share IPs with optimauk-com01e.mail.protection.outlook.com.
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