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Hostname

3cx.com

Last fetched

3cx.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:1647 as the registrar.

Nutrition Label

WHISPER CANON · 3cx.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/3cx.com

Resolution chain

3cx.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.18.35.19104.18.35.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.64.152.237172.64.152.0/24AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:1647
Organization
3cx
Contact emails

Subdomains

46 observed subdomains of 3cx.com.

Subdomain
_spf.3cx.com
ptr273.3cx.com
portal.3cx.com
pbxservices.3cx.com
mail.3cx.com
login.3cx.com
intops.3cx.com
hermes.3cx.com
helpdesk.3cx.com
help.3cx.com
guard.3cx.com
downloads-us.3cx.com
downloads-sa.3cx.com
downloads-global.3cx.com
downloads-eu.3cx.com
downloads-cn.3cx.com
downloads-au.3cx.com
downloads-af.3cx.com
downloads.3cx.com
customer.3cx.com
cronus.3cx.com
click.3cx.com
cdn.3cx.com
audioconverter.3cx.com
api.3cx.com

Showing 25 of 46. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from 3cx.com in the public web crawl.

3,262 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

16 SPF mechanisms authorising senders for 3cx.com.

MechanismTarget
SPF_INCLUDEspfa.3cx.com
SPF_INCLUDEspfb.3cx.com
SPF_IP108.177.8.0/21
SPF_IP173.194.0.0/16
SPF_IP2001:4860:4000::/36
SPF_IP209.85.128.0/17
SPF_IP216.239.32.0/19
SPF_IP216.58.192.0/19
SPF_IP2404:6800:4000::/36
SPF_IP2607:f8b0:4000::/36
SPF_IP35.190.247.0/24
SPF_IP64.233.160.0/19
SPF_IP66.102.0.0/20
SPF_IP66.249.80.0/20
SPF_IP72.14.192.0/18
SPF_IP74.125.0.0/16

Related pages

Pivot deeper into the graph from 3cx.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "3cx.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.