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Hostname

spj.org

Last fetched

spj.org resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · spj.orgRouting diversity3.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/spj.org

Resolution chain

spj.org resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.78.100104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.220.53172.67.208.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.96.3188.114.96.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
188.114.97.3188.114.97.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:2
Organization
society of professional journalists
Contact emails

Subdomains

15 observed subdomains of spj.org.

Subdomain
awards.spj.org
dbfuture.spj.org
ethics.spj.org
fight.spj.org
go.spj.org
hq.spj.org
imis.spj.org
imismembers.spj.org
itworks.spj.org
jobs.spj.org
mail.spj.org
members.spj.org
my.spj.org
naa.spj.org
www.spj.org

Web-graph footprint

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

3,315 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for spj.org.

MechanismTarget
SPF_Aspj.org
SPF_INCLUDEspf.dynect.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.spamhero.com
SPF_INCLUDEspj.org.spf.auto.dnssmarthost.net
SPF_IP199.102.69.101/32
SPF_IP199.102.69.99/32
SPF_MXspj.org

Related pages

Pivot deeper into the graph from spj.org.

Cypher and MCP

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

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