CF1757135706252-tsm20250905231252

DNSWHOIS.INFO - optum.com

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optum.com checked at 2025-09-06T05:15:06.237Z 185ms 78/78/78 100% R:14

optum.com

NSepla1.corpnamesvcs.com
A149.111.128.204🇺🇸 Unitedhealthcare
PTRepla1.corpnamesvcs.com
NSepla2.corpnamesvcs.com
A168.183.36.43🇺🇸 Unitedhealthcare
PTRepla2.corpnamesvcs.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
A149.111.128.88🇺🇸 Unitedhealthcare
PTRwww-elr.optum.com

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rank #10311 globally
rank #5304 in the tld

AI analysis

Hundreds of host names, including rebateadmin-utgov-elr.optum.com, homecarecrm-test.optum.com, acm-marketplace-ctc.optum.com, library-elr.optum.com, and perks-frontend-elr.optum.com, have optum.com as their parent.

The IP number 149.111.128.88 is pointed to by optum.com.

Host names such as www-elr.optum.com share their IP numbers with optum.com.

Two name servers, epla1.corpnamesvcs.com and epla2.corpnamesvcs.com, are delegated to optum.com.

The name server setup of optum.com is identical to that of other domains such as uhcnevada.com, thefactsfromsierrahealth.com, getcignanow.com, imbrweb.com, and uhgit.com.

For instance, the name servers of optum.com at least partially share with other domains such as providernews.uhc.com, solutran.com, midwestpsychological.com, fmgne.com, and atriushealthcare.net.

The name servers edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net, and edns4.ultradns.org are frequently utilized in conjunction.

IP number 149.111.128.204 is pointed to by epla1.corpnamesvcs.com. IP number 168.183.36.43 is pointed to by epla2.corpnamesvcs.com.

Two mail servers, mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com, manage optum.com.

Just like the domains ccpc-ohio.com, scpmcs.org, werally.in, processworks.com, and healthybenefitsplus.com, optum.com also follows the same mail server setup.

Some mail servers are at least partially shared between optum.com and other domains, such as isaprevidatres.cl.

mxa-0077b904.gslb.pphosted.com and mxb-0077b904.gslb.pphosted.com both point to the same IP number: 148.163.154.29.

dbq

kAbwCis CF johedugfp 2025-09-06