Hostname

clug.de

Last fetched Tue, 30 Jun 2026 07:49:44 GMT

clug.de resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

Resolution chain

clug.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
167.235.192.213	167.235.0.0/16	AS24940	—	DE

WHOIS identity

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

Subdomains

1 observed subdomain of clug.de.

Subdomain
www.clug.de

Web-graph footprint

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

28 sites link to this hostname.

45 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.in-chemnitz.de

SPF policy

2 SPF mechanisms authorising senders for clug.de.

Mechanism	Target
SPF_INCLUDE	tu-chemnitz.de
SPF_IP	159.69.242.8

Pivot deeper into the graph from clug.de.

Cypher and MCP

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

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