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Hostname

36cos.com

Last fetched

36cos.com is a registered hostname under the .com top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · 36cos.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/36cos.com

Resolution chain

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WHOIS identity

Registrar
iana:151
Organization
privatename services
Contact emails

Subdomains

1 observed subdomain of 36cos.com.

Subdomain
www.36cos.com

Web-graph footprint

Distinct hostnames that link to or from 36cos.com in the public web crawl.

33 sites link to this hostname.

20 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for 36cos.com.

MechanismTarget
SPF_INCLUDEemailsrvr.com
SPF_INCLUDEsendgrid.net

Related pages

Pivot deeper into the graph from 36cos.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "36cos.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.