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Hostname

colabr.io

Last fetched

colabr.io resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · colabr.ioRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/colabr.io

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.92.21104.21.80.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.184.253172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails
—

Subdomains

10 observed subdomains of colabr.io.

Subdomain
autodiscover.colabr.io
cpanel.colabr.io
cpcalendars.colabr.io
cpcontacts.colabr.io
ef2b1727e13b.colabr.io
mail.colabr.io
webdisk.colabr.io
webmail.colabr.io
www.colabr.io

Showing 9 of 10. View all subdomains →

Web-graph footprint

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

82 sites link to this hostname.

9 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for colabr.io.

MechanismTarget
SPF_Acolabr.io
SPF_IP168.119.38.214
SPF_MXcolabr.io

Related pages

Pivot deeper into the graph from colabr.io.

Cypher and MCP

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

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