DNSWHOIS.INFO - certus-com-hk.mail.protection.outlook.com
Search for IP or hostnames:
certus-com-hk.mail.protection.outlook.com checked at 2025-10-24T11:41:26.953Z 524ms 60/60/60 100% R:12certus-com-hk.mail.protection.outlook.com
| A | 2a01:111:f403:ca04::2 🇮🇪 Microsoft | ||||||
| PTR | mail-du2pr03cu00102.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::5 🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00205.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::7 🇳🇱 Microsoft | ||||||
| PTR | mail-am9pr04cu00107.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::c 🇳🇱 Microsoft | ||||||
| PTR | mail-as8pr05cu00304.inbound.protection.outlook.com | ||||||
| A | 52.101.68.5🇮🇪 Microsoft | ||||||
| PTR | mail-du2pr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.68.27🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00503.inbound.protection.outlook.com | ||||||
| A | 52.101.68.32🇮🇪 Microsoft | ||||||
| PTR | mail-db3pr0202cu00200.inbound.protection.outlook.com | ||||||
| A | 52.101.68.39🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00607.inbound.protection.outlook.com | ||||||
mail.protection.outlook.com
| NS | ns1-proddns.glbdns.o365filtering.com | ||||||
| NS | ns2-proddns.glbdns.o365filtering.com | ||||||
MX for
AI analysis
certus-com-hk.mail.protection.outlook.com serves as the mail server for certus.com.hk.
certus-com-hk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::c, 52.101.68.5, 52.101.68.27, 52.101.68.32 and 52.101.68.39.
Other host names including dinamo-be0i.mail.protection.outlook.com, as8-net.mail.protection.outlook.com, theseraphinacollection-com.mail.protection.outlook.com, jca-eu.mail.protection.outlook.com and allfreez-be.mail.protection.outlook.com share IP numbers with certus-com-hk.mail.protection.outlook.com.
dbq