CF1763080302943-tsm20251109205412

MXLIST.NET - core-em.com

Search for IP or hostnames:

core-em.com checked at 2025-11-14T00:31:42.837Z 2038ms 109/109/109 100% R:13 allDone:true timedOut:false

core-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🇮🇪 SIMPLYTRANSIT
PTRns3.webhostingireland.ie
MXcoreem-com01b.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A91.210.235.40🇮🇪 Blacknight Internet Solutions
PTRceil.webhostingireland.ie

com

NSa.gtld-servers.net
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NSd.gtld-servers.net
NSe.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net

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Starts with same word

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AI analysis

core-em.com is parent of mail.core-em.com.

core-em.com serves as a mail server for core-em.com.

coreem-com01b.mail.protection.outlook.com commonly serves as a mail server together with core-em.com.

core-em.com points to a single IP: 91.210.235.40.

Other host names, for instance bdbc.ie, heskap.com, occd.co.uk, corkendoclinic.com and foothold.ie share IP numbers with core-em.com.

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

core-em.com at least partially shares its name servers with other domains, for instance prolink.ie, bbosca.com, lasntg.ie, gmrdata.com and ocslegal.ie.

These name servers are often used together with the name servers ns4.webhostingireland.eu.

Host names with one IP number:

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.

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

Host names with eight IP numbers:

The host name coreem-com01b.mail.protection.outlook.com points to: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::9, 52.101.68.21, 52.101.73.1, 52.101.73.6 and 52.101.73.26.

Host names with one IP number:

The host name core-em.com points to: 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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