biohost.de on Whisper Internet Directory

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
91.218.23.1	91.218.23.0/24	AS210226	—	DE

WHOIS identity

No WHOIS records are currently associated with biohost.de in WhisperGraph.

Subdomains

104 observed subdomains of biohost.de.

Subdomain
cal.biohost.de
www.biohost.de
webmail.biohost.de
web9.biohost.de
web8.biohost.de
web5.biohost.de
web4.biohost.de
web3.biohost.de
web13.biohost.de
web12.biohost.de
web11.biohost.de
web10.biohost.de
web1.biohost.de
status.biohost.de
static.biohost.de
spf.biohost.de
sogo.biohost.de
registry.biohost.de
mout.biohost.de
mm.biohost.de
mail.biohost.de
login.biohost.de
lists.biohost.de
git.biohost.de
card.biohost.de

Showing 25 of 104. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from biohost.de in the public web crawl.

144 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mail.green-internet.net

SPF policy

3 SPF mechanisms authorising senders for biohost.de.

Mechanism	Target
SPF_A	biohost.de
SPF_INCLUDE	spf.biohost.de
SPF_MX	biohost.de

Related pages

Pivot deeper into the graph from biohost.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "biohost.de"})-[: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.