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Hostname

marshmallow.dev

Last fetched

marshmallow.dev is a registered hostname under the .dev top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · marshmallow.devRouting diversityPeering densityMOAS conflictThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/host/marshmallow.dev

Resolution chain

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WHOIS identity

Registrar
iana:269
Organization
marshmallow b.v.
Contact emails

Subdomains

64 observed subdomains of marshmallow.dev.

Web-graph footprint

Distinct hostnames that link to or from marshmallow.dev in the public web crawl.

43 sites link to this hostname.

10 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for marshmallow.dev.

MechanismTarget
SPF_Amarshmallow.dev
SPF_MXmarshmallow.dev

Related pages

Pivot deeper into the graph from marshmallow.dev.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "marshmallow.dev"})-[: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.