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Hostname

cos.io

Last fetched

cos.io resolves to 1 IPv4 address operated by GOOGLE-CLOUD-PLATFORM - Google LLC in US.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
35.244.166.2535.244.0.0/16AS396982GOOGLE-CLOUD-PLATFORM - Google LLCUS

WHOIS identity

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Subdomains

Subdomain count is temporarily unavailable. Refresh in a moment to retry.

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

17 SPF mechanisms authorising senders for cos.io.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.intacct.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEservers.mcsv.net
SPF_IP18.233.211.170
SPF_IP192.254.123.144/32
SPF_IP192.254.126.246/32
SPF_IP199.87.209.0/24
SPF_IP208.117.50.171/32
SPF_IP3.97.56.230
SPF_IP38.108.186.0/24
SPF_IP4.53.200.128/26
SPF_IP50.31.44.75/32
SPF_IP52.19.0.156/32
SPF_IP52.62.199.66
SPF_IP69.72.47.212/32

Related pages

Pivot deeper into the graph from cos.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cos.io"})-[: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.