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Hostname

singup.org

Last fetched

singup.org resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:106 as the registrar.

Nutrition Label

WHISPER CANON · singup.orgRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/singup.org

Resolution chain

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

IPPrefixASNOperatorCountry
104.20.25.162104.20.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.66.155.56172.66.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:106
Organization
michelle james
Contact emails

Subdomains

3 observed subdomains of singup.org.

Subdomain
api.singup.org
shop.singup.org
www.singup.org

Web-graph footprint

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

390 sites link to this hostname.

105 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 singup.org.

MechanismTarget
SPF_Asingup.org
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP168.245.125.228/32
SPF_IP35.234.142.117/32

Related pages

Pivot deeper into the graph from singup.org.

Cypher and MCP

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

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