DNSWHOIS.INFO - firstbuilders-net.mail.protection.outlook.com
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firstbuilders-net.mail.protection.outlook.com checked at 2025-10-23T17:45:01.994Z 247ms 57/57/57 100% R:15firstbuilders-net.mail.protection.outlook.com
| A | 2a01:111:f403:c922::2 🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr02cu00702.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f802::2 🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00202.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f805::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f807::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr21cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.46🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr05cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.9.12🇺🇸 Microsoft | ||||||
| PTR | mail-bl0pr05cu00504.inbound.protection.outlook.com | ||||||
| A | 52.101.9.24🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr02cu00400.inbound.protection.outlook.com | ||||||
| A | 52.101.40.6🇺🇸 Microsoft | ||||||
| PTR | mail-cy1pr03cu00106.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
AI analysis
Eight IP numbers are pointed to by firstbuilders-net.mail.protection.outlook.com: 2a01:111:f403:c922::2, 2a01:111:f403:f802::2, 2a01:111:f403:f805::1, 2a01:111:f403:f807::1, 52.101.8.46, 52.101.9.12, 52.101.9.24 and 52.101.40.6.
other host names include apaving-com.mail.protection.outlook.com, brandonmcganty-com.mail.protection.outlook.com, lovegroomers-com.mail.protection.outlook.com, westech-edu.mail.protection.outlook.com and xomedical-com0e.mail.protection.outlook.com; they share IP numbers with firstbuilders-net.mail.protection.outlook.com.
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