Hostname

cj-srv.de

Last fetched Fri, 24 Jul 2026 13:25:56 GMT

cj-srv.de resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

Resolution chain

cj-srv.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
88.99.72.251	88.99.0.0/16	AS24940	—	DE

WHOIS identity

No WHOIS records are currently associated with cj-srv.de in WhisperGraph.

Subdomains

19 observed subdomains of cj-srv.de.

Subdomain
autoconfig.cj-srv.de
autodiscover.cj-srv.de
ct.cj-srv.de
discover.cj-srv.de
jif.cj-srv.de
portainer.cj-srv.de
revproxy.cj-srv.de
srv1.cj-srv.de
srv1a.cj-srv.de
srv2.cj-srv.de
srv3.cj-srv.de
srv3a.cj-srv.de
srv3b.cj-srv.de
srv3c.cj-srv.de
srv3d.cj-srv.de
srv3e.cj-srv.de
www.cj-srv.de

Showing 17 of 19. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from cj-srv.de in the public web crawl.

1 site linked to from this hostname.

Sample outbound links

cj-info.de

Threat posture

History

Mail and authentication

MX records

srv3c.cj-srv.de

SPF policy

3 SPF mechanisms authorising senders for cj-srv.de.

Mechanism	Target
SPF_A	cj-srv.de
SPF_INCLUDE	spf.protection.outlook.com
SPF_MX	cj-srv.de

Pivot deeper into the graph from cj-srv.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cj-srv.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.