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Hostname

sendmail.com

Last fetched

sendmail.com resolves to 2 IPv4 addresses operated by INCAPSULA - Incapsula Inc in US. WHOIS lists iana:292 as the registrar.

Nutrition Label

WHISPER CANON · sendmail.comRouting diversity2.4/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint5.6/10canon.whisper.security/host/sendmail.com

Resolution chain

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

IPPrefixASNOperatorCountry
192.230.66.135192.230.66.0/24AS19551INCAPSULA - Incapsula IncUS
192.230.74.135192.230.74.0/24AS19551INCAPSULA - Incapsula IncUS

WHOIS identity

Registrar
iana:292
Organization
network operations
Contact emails

Subdomains

2 observed subdomains of sendmail.com.

Subdomain
mail.sendmail.com
www.sendmail.com

Web-graph footprint

Distinct hostnames that link to or from sendmail.com in the public web crawl.

243 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for sendmail.com.

MechanismTarget
SPF_INCLUDEspf-00148503.pphosted.com
SPF_IP208.86.202.9

Related pages

Pivot deeper into the graph from sendmail.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sendmail.com"})-[: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.