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Hostname

fert.es

Last fetched

fert.es appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · fert.esRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/fert.es

Resolution chain

fert.es has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with fert.es in WhisperGraph.

Subdomains

2 observed subdomains of fert.es.

Subdomain
crm2.fert.es
www.fert.es

Web-graph footprint

Distinct hostnames that link to or from fert.es in the public web crawl.

18 sites link to this hostname.

59 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

10 SPF mechanisms authorising senders for fert.es.

MechanismTarget
SPF_Afert.es
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.mailersend.net
SPF_IP185.165.0.112
SPF_IP185.165.0.40
SPF_IP185.165.0.45
SPF_IP185.2.150.157
SPF_IP185.57.173.147
SPF_IP5.57.225.133
SPF_MXfert.es

Related pages

Pivot deeper into the graph from fert.es.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fert.es"})-[: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.