Hostname

fczb.de

Last fetched Tue, 26 May 2026 16:02:05 GMT

fczb.de resolves to 1 IPv4 address operated by ARTFILES-AS Artfiles New Media GmbH in DE.

Nutrition Label

Resolution chain

fczb.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
212.53.188.158	212.53.188.0/23	AS8893	ARTFILES-AS Artfiles New Media GmbH	DE

WHOIS identity

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

Subdomains

14 observed subdomains of fczb.de.

Subdomain
azubi-mentoring.fczb.de
www.fczb.de
wildcard.fczb.de
statistik.fczb.de
stage2.fczb.de
keys.fczb.de
gwada.fczb.de
gw.fczb.de
gate.fczb.de
cloud.fczb.de
blog.fczb.de

Showing 11 of 14. View all subdomains →

Web-graph footprint

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

158 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mxtls.expurgate.net

SPF policy

7 SPF mechanisms authorising senders for fczb.de.

Mechanism	Target
SPF_INCLUDE	spf.dcpserver.de
SPF_INCLUDE	spf.nl2go.com
SPF_IP	195.170.106.26
SPF_IP	212.82.225.203/32
SPF_IP	212.82.225.204/32
SPF_IP	212.82.240.0/24
SPF_IP	62.24.5.0/24

Pivot deeper into the graph from fczb.de.

Cypher and MCP

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

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