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Hostname

ncfr.org

Last fetched

ncfr.org resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · ncfr.orgRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/ncfr.org

Resolution chain

ncfr.org resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.24.4.18104.24.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.24.5.18104.24.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:69
Organization
contact privacy inc. customer 0158332530
Contact emails

Subdomains

40 observed subdomains of ncfr.org.

Subdomain
affiliates.ncfr.org
afsblog.ncfr.org
app.ncfr.org
archive.ncfr.org
autodiscover.ncfr.org
cfle-certification.ncfr.org
community.ncfr.org
conference.ncfr.org
conferenceblog.ncfr.org
employment.ncfr.org
ftp.ncfr.org
groups.ncfr.org
history.ncfr.org
host.ncfr.org
il.ncfr.org
images.ncfr.org
jftrblog.ncfr.org
journalaccess.ncfr.org
learning.ncfr.org
listmanager.ncfr.org
mail.ncfr.org
mailams.ncfr.org
midatlantic.ncfr.org
mkt.ncfr.org
mn.ncfr.org

Showing 25 of 40. View all subdomains →

Web-graph footprint

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

783 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

12 SPF mechanisms authorising senders for ncfr.org.

MechanismTarget
SPF_Ancfr.org
SPF_INCLUDE_spf.elasticemail.com
SPF_INCLUDEemsd1.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP161.47.19.7
SPF_IP173.165.233.125
SPF_IP207.97.230.13
SPF_IP207.97.230.30
SPF_IP217.72.245.98
SPF_IP96.30.45.240
SPF_MXncfr.org

Related pages

Pivot deeper into the graph from ncfr.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ncfr.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.