Hostname
efficient.com
Last fetched
efficient.com is a hostname indexed by WhisperGraph, the internet-infrastructure graph behind the Whisper Internet Directory. efficient.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
No IPv4 resolution is recorded for efficient.com in WhisperGraph.
IPv6 resolution
No AAAA record for efficient.com is recorded in WhisperGraph.
WHOIS identity
- Registrar
- iana:146
- Registrant organisation
- domain protection services,
- Contact emails
- jaffarian@efficientcapital.com
Subdomains
Web-graph footprint
Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.
Sample inbound links
Mail and authentication
Nameservers
- ns21.domaincontrol.com
- ns22.domaincontrol.com
MX records
- efficient-com.mail.protection.outlook.com
SPF policy
- include: spfa.cpmails.com
- include: cust-spf.exacttarget.com
- include: spf.protection.outlook.com
- include: _spf.mailersend.net
- ip: 157.55.144.81
- ip: 166.175.59.173
- ip: 50.202.49.42
- ip: 65.76.177.92
Threat-feed evidence
History
Related pages
Pivot from efficient.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: "efficient.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.