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Hostname

harvey.nu

Last fetched

harvey.nu resolves to 1 IPv4 address operated by AS198968 in ES.

Nutrition Label

WHISPER CANON · harvey.nuRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/harvey.nu

Resolution chain

harvey.nu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
164.138.209.174164.138.208.0/22AS198968—ES

WHOIS identity

No WHOIS records are currently associated with harvey.nu in WhisperGraph.

Subdomains

4 observed subdomains of harvey.nu.

Subdomain
gillian.harvey.nu
jeffrey.harvey.nu
webmail.harvey.nu
www.harvey.nu

Web-graph footprint

Distinct hostnames that link to or from harvey.nu in the public web crawl.

9 sites link to this hostname.

8 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • harvey.nu

SPF policy

3 SPF mechanisms authorising senders for harvey.nu.

MechanismTarget
SPF_Aharvey.nu
SPF_IP164.138.209.174
SPF_MXharvey.nu

Related pages

Pivot deeper into the graph from harvey.nu.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "harvey.nu"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
      -[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.