CF1759551780818-tsm20251003185623

NSLIST.NET - ocrm5.pearson.com

Search for IP or hostnames:

ocrm5.pearson.com checked at 2025-10-04T04:23:00.805Z 177ms 103/103/103 100% R:15

ocrm5.pearson.com

NSdns-amer-2.ptns.pearson.com
A159.182.12.40🇺🇸 PEARSON-NA
PTRdns-amer-2.ptns.pearson.com
NSdns-apac-1.ptns.pearson.com
A159.182.67.40🇺🇸 PEARSON-APAC
PTRdns-apac-1.ptns.pearson.com
NSdns-emea-1.ptns.pearson.com
A159.182.79.40🇺🇸 PEARSON-EMEA
PTRdns-emea-1.ptns.pearson.com
MXocrm5-pearson-com.mail.protection.outlook.com
A2a01:111:f403:c91d:: 🇺🇸 Microsoft
PTRmail-mw2pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c946::7 🇺🇸 Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.11.2🇺🇸 Microsoft
PTRmail-sn1pr03cu00102.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A136.147.129.27🇺🇸 Salesforce.com
PTRck27.mta.exacttarget.com

pearson.com

NSdns-amer-2.ptns.pearson.com
NSdns-apac-1.ptns.pearson.com
NSdns-emea-1.ptns.pearson.com
MXpearson-com.mail.protection.outlook.com
A34.246.144.185🇮🇪 Amazon
A52.51.131.59🇮🇪 Amazon
A63.35.23.131🇮🇪 Amazon
rank #2123 globally
rank #1174 in the tld

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AI analysis

ocrm5.pearson.com is the parent of mta.ocrm5.pearson.com.

ocrm5.pearson.com points to a single IP number: 136.147.129.27.

other host names for instance pesquisasglobo.com.br, email-batterseapowerstation.co.uk, email.hopeinternational.org, e.purinastore.com and emails.avast.com share IP numbers with ocrm5.pearson.com.

ocrm5.pearson.com is delegated to three name servers: dns-amer-2.ptns.pearson.com, dns-apac-1.ptns.pearson.com and dns-emea-1.ptns.pearson.com.

ocrm5.pearson.com at least partially shares name servers with other domains, for instance aw-bc.com, pearsonsupport.com, helloq.com, abilityassessment.com and nct-markers.com.

Host names with one IP number:

dns-amer-2.ptns.pearson.com points to 159.182.12.40.

dns-apac-1.ptns.pearson.com points to 159.182.67.40.

dns-emea-1.ptns.pearson.com points to 159.182.79.40.

ocrm5.pearson.com is handled by a single mail server, ocrm5-pearson-com.mail.protection.outlook.com.

Host name ocrm5-pearson-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c931::1, 2a01:111:f403:c946::2, 2a01:111:f403:c946::7, 52.101.9.21, 52.101.11.2, 52.101.11.7 and 52.101.11.17.

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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