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Hostname

mastery.no

Last fetched

mastery.no resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

WHISPER CANON · mastery.noRouting diversity1.5/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/mastery.no

Resolution chain

mastery.no resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
167.235.84.107167.235.0.0/16AS24940—DE

WHOIS identity

No WHOIS records are currently associated with mastery.no in WhisperGraph.

Subdomains

2 observed subdomains of mastery.no.

Subdomain
mail.mastery.no
www.mastery.no

Web-graph footprint

Distinct hostnames that link to or from mastery.no in the public web crawl.

5 sites link to this hostname.

70 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 mastery.no.

MechanismTarget
SPF_Amastery.no
SPF_INCLUDE_spf.cpanel.guru
SPF_MXmastery.no

Related pages

Pivot deeper into the graph from mastery.no.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mastery.no"})-[: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.