Hostname

fkth.org

Last fetched Wed, 01 Jul 2026 15:45:04 GMT

fkth.org resolves to 2 IPv4 addresses operated by AS553 in DE. WHOIS lists iana:1257 as the registrar.

Nutrition Label

Resolution chain

fkth.org 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
134.2.5.77	134.2.0.0/16	AS553	—	DE
134.2.5.90	134.2.0.0/16	AS553	—	DE

WHOIS identity

Registrar

iana:1257

Organization

cheng ni juan

Contact emails

Web-graph footprint

Distinct hostnames that link to or from fkth.org in the public web crawl.

4 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.variomedia.de

SPF policy

1 SPF mechanism authorising senders for fkth.org.

Mechanism	Target
SPF_INCLUDE	spf.variomedia.de

Pivot deeper into the graph from fkth.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "fkth.org"})-[: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.