DNSWHOIS.INFO - gstdev-com.mail.protection.outlook.com
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gstdev-com.mail.protection.outlook.com checked at 2025-11-17T08:19:16.195Z 874ms 60/60/60 100% R:12 allDone:true timedOut:false gstdev-com.mail.protection.outlook.com
| A | 2a01:111:f403:c803:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c:: 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f802:: 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr05cu00400.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f907:: 🇺🇸 Microsoft | ||||||
| A | 52.101.8.36🇺🇸 Microsoft | ||||||
| A | 52.101.9.20🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00604.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
| A | 52.101.194.19🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00303.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
gstdev-com.mail.protection.outlook.com serves as the mail server for gstdev.com.
gstdev-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c92c::, 2a01:111:f403:f802::, 2a01:111:f403:f907::, 52.101.8.36, 52.101.9.20, 52.101.194.17 and 52.101.194.19.
Other host names including crosskey-info.mail.protection.outlook.com, commonwealthrealtycapital-com.mail.protection.outlook.com, amaappraisal-com.mail.protection.outlook.com, medjet-com.mail.protection.outlook.com and caseyandcaseylawoffices-com.mail.protection.outlook.com share IP numbers with gstdev-com.mail.protection.outlook.com.
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