Hostname

schischek.com

Last fetched Fri, 29 May 2026 14:31:20 GMT

schischek.com resolves to 4 IPv4 addresses operated by AS20940 in DE. WHOIS lists iana:299 as the registrar.

Nutrition Label

Resolution chain

schischek.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
2.21.239.21	2.21.239.0/24	AS20940	—	DE
2.21.239.30	2.21.239.0/24	AS20940	—	DE
23.48.203.100	23.48.203.0/24	AS20940	—	US
23.48.203.102	23.48.203.0/24	AS20940	—	US

WHOIS identity

Registrar

iana:299

Organization

domain administrator

Contact emails

Subdomains

1 observed subdomain of schischek.com.

Subdomain
www.schischek.com

Web-graph footprint

Distinct hostnames that link to or from schischek.com in the public web crawl.

26 sites link to this hostname.

Sample inbound links

Sample outbound links

rotork.com

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for schischek.com.

Mechanism	Target
SPF_REDIRECT	mail.rotork.com

Pivot deeper into the graph from schischek.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "schischek.com"})-[: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.