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Hostname

dfl.org

Last fetched

dfl.org resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · dfl.orgRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/dfl.org

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.4.149104.21.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.154.49172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:146
Organization
david weinlick
Contact emails

Subdomains

24 observed subdomains of dfl.org.

Subdomain
autodiscover.dfl.org
caucus.dfl.org
cd5.dfl.org
dev.dfl.org
fs.dfl.org
imap.dfl.org
mail.dfl.org
maps.dfl.org
mpls.dfl.org
old.dfl.org
platform.dfl.org
pop.dfl.org
remote.dfl.org
secure.dfl.org
smtp.dfl.org
store.dfl.org
team.dfl.org
thankyou.dfl.org
voicemail.dfl.org
vpn.dfl.org
webmail.dfl.org
www.dfl.org

Showing 22 of 24. View all subdomains →

Web-graph footprint

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

295 sites link to this hostname.

75 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for dfl.org.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.spf.atomicdata.com
SPF_INCLUDE_spfprod.ngpvan.com
SPF_INCLUDEmmailhost.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP209.23.132.218/28

Related pages

Pivot deeper into the graph from dfl.org.

Cypher and MCP

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

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