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Hostname

vbt.io

Last fetched

vbt.io resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · vbt.ioRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/vbt.io

Resolution chain

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

IPPrefixASNOperatorCountry
104.26.4.128104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.5.128104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.72.211172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:81
Organization
vbout
Contact emails
—

Subdomains

17 observed subdomains of vbt.io.

Subdomain
assets.vbt.io
www.vbt.io
ssl.vbt.io
send.vbt.io
ptr8759.vbt.io
ptr2177.vbt.io
ptr2011.vbt.io
ptr140.vbt.io
mail.vbt.io
landing.vbt.io

Showing 10 of 17. View all subdomains →

Web-graph footprint

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

631 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for vbt.io.

MechanismTarget
SPF_INCLUDEsparkpostmail.com

Related pages

Pivot deeper into the graph from vbt.io.

Cypher and MCP

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

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