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Hostname

ofca.io

Last fetched

ofca.io resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · ofca.ioRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/ofca.io

Resolution chain

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

IPPrefixASNOperatorCountry
144.76.124.112144.76.0.0/16AS24940—DE

WHOIS identity

Registrar
iana:303
Organization
—
Contact emails
—

Subdomains

17 observed subdomains of ofca.io.

Subdomain
app.ofca.io
auth.ofca.io
cdn-trial-release.ofca.io
cdn-trial.ofca.io
cdn2.ofca.io
email.ofca.io
help.ofca.io
login.ofca.io
mail.ofca.io
quoka-tst.ofca.io
roi.ofca.io
staging.ofca.io
support.ofca.io
web.ofca.io
webmail.ofca.io
www.ofca.io

Showing 16 of 17. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from ofca.io in the public web crawl.

6 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

2 SPF mechanisms authorising senders for ofca.io.

MechanismTarget
SPF_INCLUDE_spf.croadria.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from ofca.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ofca.io"})-[: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.