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Hostname

costtools.eu

Last fetched

costtools.eu resolves to 1 IPv4 address operated by AS34762 in GR.

Nutrition Label

WHISPER CANON · costtools.euRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/costtools.eu

Resolution chain

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

IPPrefixASNOperatorCountry
213.158.90.168213.158.90.0/23AS34762—GR

WHOIS identity

No WHOIS records are currently associated with costtools.eu in WhisperGraph.

Subdomains

10 observed subdomains of costtools.eu.

Subdomain
demo.costtools.eu
mail.costtools.eu
multi.costtools.eu
pco.costtools.eu
smc.costtools.eu
store.costtools.eu
webmail.costtools.eu
www.costtools.eu

Showing 8 of 10. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from costtools.eu in the public web crawl.

15 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for costtools.eu.

MechanismTarget
SPF_Acosttools.eu
SPF_INCLUDE_spf.fastmail.gr
SPF_MXcosttools.eu

Related pages

Pivot deeper into the graph from costtools.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "costtools.eu"})-[: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.