biis.de on Whisper Internet Directory

Nutrition Label

Resolution chain

biis.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
217.160.215.120	217.160.0.0/16	AS8560	—	DE

WHOIS identity

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

Subdomains

18 observed subdomains of biis.de.

Subdomain
1.biis.de
a.biis.de
analytics.biis.de
api.biis.de
autodiscover.biis.de
general.biis.de
homepage.biis.de
hp.biis.de
outlook.biis.de
research.biis.de
test.biis.de
www.biis.de

Showing 12 of 18. View all subdomains →

Web-graph footprint

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

21 sites link to this hostname.

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

biis-de.mail.protection.outlook.com

SPF policy

2 SPF mechanisms authorising senders for biis.de.

Mechanism	Target
SPF_INCLUDE	spf.mailjet.com
SPF_INCLUDE	spf.protection.outlook.com

Related pages

Pivot deeper into the graph from biis.de.

Cypher and MCP

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

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