WWW.RTSAK.COM - optisys-net.mail.protection.outlook.com
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optisys-net.mail.protection.outlook.com checked at 2025-11-22T01:36:28.019Z 307ms 63/63/63 100% R:15 allDone:true timedOut:false optisys-net.mail.protection.outlook.com
| A | 2a01:111:f403:c902::14 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00204.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c:: 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c946::2 🇺🇸 Microsoft | ||||||
| PTR | mail-ch4pr04cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807:: 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr05cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.8.34🇺🇸 Microsoft | ||||||
| PTR | mail-dm2pr04cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.9.26🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00702.inbound.protection.outlook.com | ||||||
| A | 52.101.10.14🇺🇸 Microsoft | ||||||
| PTR | mail-bn6pr04cu00206.inbound.protection.outlook.com | ||||||
| A | 52.101.41.26🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01702.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
optisys-net.mail.protection.outlook.com is the mail server for optisys.net.
With optisys-net.mail.protection.outlook.com, ms15448498.msv1.invalid is commonly used as a mail server.
optisys-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c92c::, 2a01:111:f403:c946::2, 2a01:111:f403:f807::, 52.101.8.34, 52.101.9.26, 52.101.10.14 and 52.101.41.26.
Other host names, for instance northward-com.mail.eo.outlook.com, tomscountry-com.mail.protection.outlook.com, palominasfire-com.mail.protection.outlook.com, beardenselfstorage-com.mail.protection.outlook.com and tubwhistleheavyindustries-com.mail.protection.outlook.com share IP numbers with optisys-net.mail.protection.outlook.com.