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Hostname

onbuy.com

Last fetched

onbuy.com resolves to 4 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:1910 as the registrar.

Nutrition Label

WHISPER CANON · onbuy.comRouting diversity3.0/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/onbuy.com

Resolution chain

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

IPPrefixASNOperatorCountry
104.18.12.209104.18.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.18.13.209104.18.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.20.45.131104.20.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.66.150.47172.66.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:1910
Organization
domains by proxy,
Contact emails

Subdomains

41 observed subdomains of onbuy.com.

Subdomain
220-cpanel1.onbuy.com
api.onbuy.com
business.onbuy.com
cdn-development.onbuy.com
cjcqls.onbuy.com
communication.onbuy.com
cpanel1.onbuy.com
development.onbuy.com
email.onbuy.com
ext.onbuy.com
i13.onbuy.com
i2.onbuy.com
i26.onbuy.com
int.onbuy.com
mail.onbuy.com
performance1.onbuy.com
process.onbuy.com
processstatic.onbuy.com
seller.onbuy.com
staging.onbuy.com
support.onbuy.com
team.onbuy.com
teamstatic.onbuy.com
test.onbuy.com
webmail.onbuy.com

Showing 25 of 41. View all subdomains →

Web-graph footprint

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

1,325 sites link to this hostname.

23 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

20 SPF mechanisms authorising senders for onbuy.com.

MechanismTarget
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP103.151.192.0/23
SPF_IP168.245.49.138
SPF_IP185.12.80.0/22
SPF_IP185.182.91.0/24
SPF_IP185.189.237.244
SPF_IP185.197.61.216/29
SPF_IP185.207.108.223
SPF_IP185.234.36.224/30
SPF_IP185.234.36.240/31
SPF_IP185.234.36.244/31
SPF_IP188.172.128.0/20
SPF_IP192.161.144.0/20
SPF_IP198.37.159.2/32
SPF_IP216.198.0.0/18
SPF_IP46.37.179.0/24
SPF_IP78.137.115.0/24
SPF_IP80.66.203.0/24
SPF_IP85.92.88.184

Related pages

Pivot deeper into the graph from onbuy.com.

Cypher and MCP

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

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