CF1760723406022-tsm20251017082432

DNSWHOIS.INFO - mail.core-em.com

Search for IP or hostnames:

mail.core-em.com checked at 2025-10-17T17:50:05.979Z 221ms 107/107/107 100% R:17

mail.core-em.com

CNAMEcore-em.com
MXcore-em.com
A91.210.235.40🇮🇪 Blacknight Internet Solutions
PTRceil.webhostingireland.ie
NSns1.webhostingireland.ie
A91.210.232.8🇮🇪 Blacknight Internet Solutions
PTRns1.webhostingireland.ie
NSns2.webhostingireland.ie
A52.16.7.155🇮🇪 Amazon
PTRns2.webhostingireland.ie
NSns3.webhostingireland.ie
A185.43.234.232🇮🇪 Simply Transit Ltd
PTRns3.webhostingireland.ie
MXcoreem-com01b.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A91.210.235.40🇮🇪 Blacknight Internet Solutions
PTRceil.webhostingireland.ie

core-em.com

MXcore-em.com
NSns1.webhostingireland.ie
NSns2.webhostingireland.ie
NSns3.webhostingireland.ie
MXcoreem-com01b.mail.protection.outlook.com
A91.210.235.40🇮🇪 Blacknight Internet Solutions

Starts with same word

Starts similarily

AI analysis

mail.core-em.com resolves to one IP number: 91.210.235.40.

Other host names, for instance warbread.org, alw.ie, agcn.ie, eppel.ie and utilise.ie share IP numbers with mail.core-em.com.

mail.core-em.com is delegated to three name servers: ns1.webhostingireland.ie, ns2.webhostingireland.ie and ns3.webhostingireland.ie.

mail.core-em.com at least partially shares name servers with other domains, including odwyerpower.ie, willharrisphotography.com, connaughtaccess.ie, bmit.ie and blueprintfp.ie.

These name servers are commonly used with ns4.webhostingireland.eu.

Host names with a single IP:

ns1.webhostingireland.ie points to 91.210.232.8; ns2.webhostingireland.ie points to 52.16.7.155; ns3.webhostingireland.ie points to 185.43.234.232.

mail.core-em.com is served by two mail servers core-em.com and coreem-com01b.mail.protection.outlook.com.

mail.core-em.com shares the same mail server setup as other domains, for example core-em.com.

coreem-com01b.mail.protection.outlook.com has eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::6, 52.101.68.3, 52.101.68.8, 52.101.68.10 and 52.101.73.1.

core-em.com has one IP number: 91.210.235.40.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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