Hostname
optumcare.com
Last fetched
optumcare.com resolves to 149.111.148.142, announced in 149.111.128.0/19 by UHC - Unitedhealthcare in US. optumcare.com is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.
Threat posture
0threat score (procedure-native scale)
NONENo threats observed.
- Threat feeds listing this
- 0
- Verdict coverage
- known-clean
Nutrition Label
Resolution chain
- 149.111.148.142
149.111.128.0/19 · UHC - Unitedhealthcare · Plymouth, US
IPv6 resolution
No AAAA record for optumcare.com is recorded in WhisperGraph.
Attribution
unitedhealthcare
ORIGIN_AS
WHOIS identity
- Registrar
- iana:299
- Registrant organisation
- unitedhealth group
- Contact emails
- domains@uhc.com
Subdomains
Showing 12 of 78. View all subdomains →
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Mail and authentication
Nameservers
- edns4.ultradns.biz
- epla1.corpnamesvcs.com
- epla2.corpnamesvcs.com
- edns4.ultradns.com
- edns4.ultradns.net
- edns4.ultradns.org
MX records
- mxa-0077b904.gslb.pphosted.com
- mxb-0077b904.gslb.pphosted.com
SPF policy
- ip: 204.14.232.64/28
- ip: 204.14.234.64/28
- ip: 182.50.78.64/28
- ip: 96.43.144.64/31
- ip: 96.43.148.64/31
- include: _spfv4.corpmailsvcs.com
- include: spf.protection.outlook.com
- include: _spf.salesforce.com
- ip: 139.138.33.66
- ip: 139.138.56.240
- ip: 170.138.0.34
- ip: 170.138.16.49
- ip: 170.138.221.40
- ip: 170.138.32.87
Threat-feed evidence
History
Related pages
Pivot from optumcare.com into the addresses, networks and registries it depends on.
Cypher and MCP
Reproduce this hostname's resolution chain against graph.whisper.security:
MATCH (h:HOSTNAME {name: "optumcare.com"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.