Hostname
prep-u.com
Last fetched
prep-u.com is a hostname indexed by WhisperGraph, the internet-infrastructure graph behind the Whisper Internet Directory. prep-u.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 prep-u.com in WhisperGraph.
IPv6 resolution
No AAAA record for prep-u.com is recorded in WhisperGraph.
WHOIS identity
- Registrar
- iana:3786
- Registrant organisation
- domains by proxy,
- Contact emails
- network.engineers@macmillanusa.com, wkdomains@wkglobal.com
Subdomains
Showing 12 of 48. View all subdomains →
Mail and authentication
Nameservers
- lana.ns.cloudflare.com
- razvan.ns.cloudflare.com
Threat-feed evidence
History
Related pages
Pivot from prep-u.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: "prep-u.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.