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Hostname

spec.co

Last fetched

spec.co resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · spec.coRouting diversity2.4/10Peering density9.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/spec.co

Resolution chain

spec.co resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
18.173.132.10818.173.132.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.173.132.12218.173.132.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.173.132.2018.173.132.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
18.173.132.9318.173.132.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.174.180.1073.174.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.IE
3.174.180.1273.174.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.IE
3.174.180.233.174.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.IE
3.174.180.483.174.176.0/21AS16509AMAZON-02 - Amazon.com, Inc.IE

WHOIS identity

Registrar
iana:81
Organization
digital reality
Contact emails

Subdomains

3 observed subdomains of spec.co.

Subdomain
dev.spec.co
test.spec.co
rocketseed.spec.co

Web-graph footprint

Distinct hostnames that link to or from spec.co in the public web crawl.

75 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for spec.co.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf_uk03.rocketseed.com

Related pages

Pivot deeper into the graph from spec.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "spec.co"})-[: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.