CF1762579283591-tsm20251105200708

MXLIST.NET - learning.optum.com

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learning.optum.com checked at 2025-11-08T05:21:23.573Z 123ms 39/39/39 100% R:12

learning.optum.com

MXmxa-0077b904.gslb.pphosted.com
A148.163.154.29🇺🇸 Proofpoint
PTRmx0b-0077b904.pphosted.com
MXmxb-0077b904.gslb.pphosted.com
A148.163.154.29🇺🇸 Proofpoint
PTRmx0b-0077b904.pphosted.com

optum.com

NSepla1.corpnamesvcs.com
NSepla2.corpnamesvcs.com
MXmxa-0077b904.gslb.pphosted.com
MXmxb-0077b904.gslb.pphosted.com
A149.111.128.88🇺🇸 Unitedhealthcare
rank #10311 globally
rank #5304 in the tld

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AI analysis

Two mail servers handle learning.optum.com: mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com.

learning.optum.com shares the same mail server setup as other domains, for instance glhp.com, carolinabehavioralcare.com, mmcsymposium.com, mynowclinic.com and healthtechnologygroup.com.

learning.optum.com shares mail servers with other domains to some extent, for instance isaprevidatres.cl.

Host names with a single IP:

mxa-0077b904.gslb.pphosted.com points to 148.163.154.29.

mxb-0077b904.gslb.pphosted.com points to 148.163.154.29.

Host names pointing to 148.163.154.29: mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com.

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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