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Hostname

opentour.com

Last fetched

opentour.com resolves to 1 IPv4 address operated by AS15830 in FR. WHOIS lists iana:433 as the registrar.

Nutrition Label

WHISPER CANON · opentour.comRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/opentour.com

Resolution chain

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

IPPrefixASNOperatorCountry
217.69.26.236217.69.16.0/20AS15830—FR

WHOIS identity

Registrar
iana:433
Organization
13, rue auber
Contact emails

Subdomains

11 observed subdomains of opentour.com.

Subdomain
lopensuite.opentour.com
lyon.opentour.com
marseille.opentour.com
nice.opentour.com
paris.opentour.com
preprod.opentour.com
www.opentour.com

Showing 7 of 11. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from opentour.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for opentour.com.

MechanismTarget
SPF_INCLUDE_spf.ratpdev.com
SPF_INCLUDEemail.freshdesk.com
SPF_INCLUDEspf.mailjet.com
SPF_IP37.187.140.224

Related pages

Pivot deeper into the graph from opentour.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "opentour.com"})-[: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.