Hostname

cet.bio

Last fetched Mon, 06 Jul 2026 19:41:15 GMT

cet.bio resolves to 2 IPv4 addresses operated by GOOGLE - Google LLC in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
35.208.11.0	35.208.0.0/15	AS15169	GOOGLE - Google LLC	US
35.212.122.113	35.212.0.0/17	AS43515	—	US

WHOIS identity

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

Subdomains

1 observed subdomain of cet.bio.

Subdomain
www.cet.bio

Web-graph footprint

Distinct hostnames that link to or from cet.bio in the public web crawl.

5 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for cet.bio.

Mechanism	Target
SPF_A	cet.bio
SPF_INCLUDE	41508886.spf03.hubspotemail.net
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	cet.bio.spf.auto.dnssmarthost.net
SPF_MX	cet.bio

Pivot deeper into the graph from cet.bio.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cet.bio"})-[: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.