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Hostname

ostpt.com

Last fetched

ostpt.com resolves to 1 IPv4 address operated by HBS-AS - Heartland Business Systems in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · ostpt.comRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/ostpt.com

Resolution chain

ostpt.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
64.25.122.16764.25.112.0/20AS31785HBS-AS - Heartland Business SystemsUS

WHOIS identity

Registrar
iana:2
Organization
—
Contact emails

Subdomains

3 observed subdomains of ostpt.com.

Subdomain
citrix.ostpt.com
link.ostpt.com
www.ostpt.com

Web-graph footprint

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

30 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

14 SPF mechanisms authorising senders for ostpt.com.

MechanismTarget
SPF_Aweb04.hbscloudservices.com
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.smtp2go.com
SPF_IP137.26.245.126
SPF_IP206.40.119.185
SPF_IP66.191.123.102
SPF_IP68.117.108.222
SPF_IP68.117.31.242
SPF_IP76.58.173.110
SPF_IP98.102.131.66
SPF_IP98.102.132.74
SPF_IP98.102.80.226
SPF_IP98.103.179.138

Related pages

Pivot deeper into the graph from ostpt.com.

Cypher and MCP

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

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