DNSWHOIS.INFO - opt-services.mail.protection.outlook.com
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opt-services.mail.protection.outlook.com checked at 2025-10-06T07:13:03.169Z 129ms 60/60/60 100% R:10opt-services.mail.protection.outlook.com
| A | 2a01:111:f403:c801:: 🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::5 🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00505.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f908::2 🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr05cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f913:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.9.5🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr04cu00205.inbound.protection.outlook.com | ||||||
| A | 52.101.9.21🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00205.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 | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
Starts with same word
Starts similarily
AI analysis
opt-services.mail.protection.outlook.com serves as the mail server for opt.services.
opt-services.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::5, 2a01:111:f403:f908::2, 2a01:111:f403:f913::, 52.101.9.5, 52.101.9.21, 52.101.9.26 and 52.101.10.14.
Other host names including bejnet-com.mail.protection.outlook.com, nysedc-org.mail.protection.outlook.com, halmech-com.mail.protection.outlook.com, rimonthly-com.mail.protection.outlook.com and neodock-com.mail.protection.outlook.com share IP numbers with opt-services.mail.protection.outlook.com.
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