DNSWHOIS.INFO - hallmarkdevelopers-com.mail.protection.outlook.com
Search for IP or hostnames:
hallmarkdevelopers-com.mail.protection.outlook.com checked at 2025-10-24T23:56:52.356Z 222ms 60/60/60 100% R:16hallmarkdevelopers-com.mail.protection.outlook.com
| A | 2a01:111:f403:c902::5 🇺🇸 Microsoft | ||||||
| PTR | mail-sj2pr05cu00505.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c902::16 🇺🇸 Microsoft | ||||||
| PTR | mail-byapr04cu00306.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c903::1 🇺🇸 Microsoft | ||||||
| PTR | mail-mw2pr02cu00301.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:c92c::3 🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.8.32🇺🇸 Microsoft | ||||||
| PTR | mail-dm5pr02cu00100.inbound.protection.outlook.com | ||||||
| A | 52.101.8.42🇺🇸 Microsoft | ||||||
| PTR | mail-dm6pr03cu00402.inbound.protection.outlook.com | ||||||
| A | 52.101.9.11🇺🇸 Microsoft | ||||||
| PTR | mail-bl2pr04cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.10.8🇺🇸 Microsoft | ||||||
| PTR | mail-bn1pr04cu00100.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
hallmarkdevelopers-com.mail.protection.outlook.com functions as a mail server for hallmarkdevelopers.com.
Eight IP numbers are pointed to by hallmarkdevelopers-com.mail.protection.outlook.com: 2a01:111:f403:c902::5, 2a01:111:f403:c902::16, 2a01:111:f403:c903::1, 2a01:111:f403:c92c::3, 52.101.8.32, 52.101.8.42, 52.101.9.11 and 52.101.10.8.
Other host names such as essac-com-pe.mail.protection.outlook.com, miledi-us.mail.protection.outlook.com, chapmanfunerals-com.mail.protection.outlook.com, mikelaubert-com.mail.protection.outlook.com and matsupplies-com.mail.protection.outlook.com share IPs with hallmarkdevelopers-com.mail.protection.outlook.com.
dbq