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Hostname

rockhal.lu

Last fetched

rockhal.lu resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · rockhal.luRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/rockhal.lu

Resolution chain

rockhal.lu resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.31.161104.21.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.178.69172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
etablissement public centre de musiques amplifi'ees
Contact emails
—

Subdomains

12 observed subdomains of rockhal.lu.

Subdomain
api.rockhal.lu
www.rockhal.lu
mr.rockhal.lu
m.rockhal.lu
kerio.rockhal.lu
it.rockhal.lu
intracal.rockhal.lu
gallery.rockhal.lu
cr.rockhal.lu
calendar.rockhal.lu

Showing 10 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from rockhal.lu in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

19 SPF mechanisms authorising senders for rockhal.lu.

MechanismTarget
SPF_Arockhal.lu
SPF_INCLUDEamazonses.com
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP148.105.0.0/16
SPF_IP185.197.96.17/24
SPF_IP185.197.98.36/24
SPF_IP185.36.180.100/32
SPF_IP195.46.244.112/29
SPF_IP195.46.244.113/29
SPF_IP195.46.244.114/29
SPF_IP195.46.244.115/29
SPF_IP195.46.244.116/29
SPF_IP195.46.244.117/29
SPF_IP195.46.244.118/29
SPF_IP195.46.244.119/29
SPF_IP198.2.128.0/18
SPF_IP205.201.128.0/20
SPF_MXrockhal.lu

Related pages

Pivot deeper into the graph from rockhal.lu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rockhal.lu"})-[: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.