Hostname

mastercom.fr

Last fetched Sat, 13 Jun 2026 18:26:16 GMT

mastercom.fr has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:claranet sas as the registrar.

Nutrition Label

Resolution chain

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

WHOIS identity

Registrar: registrar:claranet sas
Organization: —
Contact emails: —

Subdomains

9 observed subdomains of mastercom.fr.

Subdomain
info.mastercom.fr
staging.mastercom.fr
www.mastercom.fr

Showing 3 of 9. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from mastercom.fr in the public web crawl.

8 sites linked to from this hostname.

Sample inbound links

montetasoiree.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for mastercom.fr.

Mechanism	Target
SPF_INCLUDE	mx.ovh.com

Pivot deeper into the graph from mastercom.fr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mastercom.fr"})-[: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.