Hostname

offis.de

Last fetched Fri, 22 May 2026 05:53:38 GMT

offis.de resolves to 2 IPv4 addresses operated by DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. in DE.

Nutrition Label

Resolution chain

offis.de 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
134.106.57.24	134.106.0.0/16	AS680	DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	DE
134.106.57.25	134.106.0.0/16	AS680	DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	DE

WHOIS identity

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

Subdomains

34 observed subdomains of offis.de.

Subdomain
bbb.offis.de
sgam.offis.de
mx1.offis.de
mosaik.offis.de
merlin3.offis.de
merlin2.offis.de
merlin1.offis.de
mankey.offis.de
lists.offis.de
lcl.offis.de
jynx.offis.de
jigglypuff.offis.de
ideaal.offis.de
icodes.offis.de
germanprechi.offis.de
er.offis.de
emmie.offis.de
dns2.offis.de
dicom.offis.de
cse-summerschool.offis.de
conceptboard.offis.de
bewertungstool.offis.de
beedrill.offis.de
bbb30.offis.de
bbb1.offis.de

Showing 25 of 34. View all subdomains →

Web-graph footprint

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

459 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for offis.de.

Mechanism	Target
SPF_INCLUDE	_spf.kdo.de
SPF_IP	134.106.1.7
SPF_IP	134.106.57.0/25

Pivot deeper into the graph from offis.de.

Cypher and MCP

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

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