DNSWHOIS.INFO - 1stnationalprocessing-net.mail.protection.outlook.com
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1stnationalprocessing-net.mail.protection.outlook.com checked at 2025-10-25T10:27:12.167Z 196ms 60/60/60 100% R:181stnationalprocessing-net.mail.protection.outlook.com
| A | 2a01:111:f403:c902::2 🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr03cu01602.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f805::1 🇺🇸 Microsoft | ||||||
| PTR | mail-co1pr03cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f912:: 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr03cu00200.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:f913::1 🇺🇸 Microsoft | ||||||
| PTR | mail-cy5pr05cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.8.46🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr05cu00406.inbound.protection.outlook.com | ||||||
| A | 52.101.41.54🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00506.inbound.protection.outlook.com | ||||||
| A | 52.101.41.58🇺🇸 Microsoft | ||||||
| PTR | mail-sj0pr02cu00102.inbound.protection.outlook.com | ||||||
| A | 52.101.194.17🇺🇸 Microsoft | ||||||
| PTR | mail-ch5pr02cu00401.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
1stnationalprocessing-net.mail.protection.outlook.com serves as the mail server for 1stnationalprocessing.net.
Eight IP numbers are pointed to by 1stnationalprocessing-net.mail.protection.outlook.com: 2a01:111:f403:c902::2, 2a01:111:f403:f805::1, 2a01:111:f403:f912::, 2a01:111:f403:f913::1, 52.101.8.46, 52.101.41.54, 52.101.41.58 and 52.101.194.17.
For instance, other host names petitefeetsavannah-com.mail.protection.outlook.com, imnotbasic-com.mail.protection.outlook.com, waynewatersystems-com.mail.protection.outlook.com, sheltertree-com.mail.protection.outlook.com and birchtreehomesllc-com.mail.protection.outlook.com share IP numbers with 1stnationalprocessing-net.mail.protection.outlook.com.
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