Skip to content

Hostname

ctlead.org

Last fetched

ctlead.org resolves to 1 IPv4 address operated by AS16276 in US. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · ctlead.orgRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/ctlead.org

Resolution chain

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

IPPrefixASNOperatorCountry
135.148.168.110135.148.128.0/17AS16276—US

WHOIS identity

Registrar
iana:303
Organization
domains by proxy,
Contact emails
—

Subdomains

1 observed subdomain of ctlead.org.

Subdomain
www.ctlead.org

Web-graph footprint

Distinct hostnames that link to or from ctlead.org in the public web crawl.

32 sites link to this hostname.

39 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for ctlead.org.

MechanismTarget
SPF_Actlead.org
SPF_IP135.148.168.110
SPF_IP72.167.87.128
SPF_MXctlead.org

Related pages

Pivot deeper into the graph from ctlead.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ctlead.org"})-[: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.