oopen.de on Whisper Internet Directory

Nutrition Label

Resolution chain

oopen.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
95.217.204.206	95.217.0.0/16	AS24940	—	FI

WHOIS identity

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

Subdomains

168 observed subdomains of oopen.de.

Subdomain
adm.oopen.de
co-02.oopen.de
co-01.oopen.de
cloud-test.oopen.de
cloud-rls.oopen.de
cloud-irights.oopen.de
cloud-02-test.oopen.de
cloud-02.oopen.de
cloud-01.oopen.de
cloud.oopen.de
cl-test.oopen.de
cl-irights.oopen.de
cl-fm.oopen.de
cl-02.oopen.de
cl-01.oopen.de
cityslang.oopen.de
borg-dev.oopen.de
borg.oopen.de
bernau-hilft.oopen.de
bbb.oopen.de
backup.oopen.de
autodiscover.oopen.de
autoconfig.oopen.de
adm-test.oopen.de
adm-e.oopen.de

Showing 25 of 168. View all subdomains →

Web-graph footprint

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

7 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

a.mx.oopen.de

SPF policy

9 SPF mechanisms authorising senders for oopen.de.

Mechanism	Target
SPF_A	b.mx.oopen.de
SPF_A	cloud-01.oopen.de
SPF_A	cloud-02.oopen.de
SPF_A	e.mx.oopen.de
SPF_A	oopen.de
SPF_A	web-01.oopen.de
SPF_MX	gemeinschaft-altenschlirf.de
SPF_MX	lists.oopen.de
SPF_MX	oopen.de

Related pages

Pivot deeper into the graph from oopen.de.

Cypher and MCP

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

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