WWW.RTSAK.COM - 1stsource-net.mail.protection.outlook.com
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1stsource-net.mail.protection.outlook.com checked at 2025-10-31T04:49:55.640Z 2841ms 60/60/60 100% R:121stsource-net.mail.protection.outlook.com
| A | 2a01:111:f403:c803:: 🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr21cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c927::1 🇺🇸 Microsoft | ||||||
| PTR | mail-bn8pr05cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c::3 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f910:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00300.inbound.protection.outlook.com | ||||||
| A | 52.101.8.46🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr05cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.9.2🇺🇸 Microsoft | ||||||
| PTR | mail-mn2pr02cu00202.inbound.protection.outlook.com | ||||||
| A | 52.101.11.3🇺🇸 Microsoft | ||||||
| PTR | mail-sn1pr0501cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.11.15🇺🇸 Microsoft | ||||||
| PTR | mail-sa9pr02cu00207.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
1stsource-net.mail.protection.outlook.com serves as the mail server for 1stsource.net.
Eight IP numbers are pointed to by 1stsource-net.mail.protection.outlook.com: 2a01:111:f403:c803::, 2a01:111:f403:c927::1, 2a01:111:f403:c92c::3, 2a01:111:f403:f910::, 52.101.8.46, 52.101.9.2, 52.101.11.3 and 52.101.11.15.
other host names include amartinigc-com.mail.protection.outlook.com, vikingsteel-net.mail.protection.outlook.com, floridamalpracticelawyer-com.mail.protection.outlook.com, signosa-com.mail.protection.outlook.com and monteazul-eng-br.mail.eo.outlook.com; they share IP numbers with 1stsource-net.mail.protection.outlook.com.
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