Hostname

kleks.app

Last fetched Tue, 04 Aug 2026 14:19:23 GMT

kleks.app resolves to 1 IPv4 address operated by HETZNER-AS - Hetzner Online GmbH in DE. WHOIS lists iana:1420 as the registrar.

Nutrition Label

Resolution chain

kleks.app 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
49.12.108.135	49.12.0.0/16	AS24940	HETZNER-AS - Hetzner Online GmbH	DE

WHOIS identity

Registrar: iana:1420
Organization: kig kulturlandschaft und informatik
Contact emails: —

Subdomains

2 observed subdomains of kleks.app.

Subdomain
mail.kleks.app
www.kleks.app

Web-graph footprint

Distinct hostnames that link to or from kleks.app in the public web crawl.

24 sites link to this hostname.

28 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.kig.gmbh

SPF policy

1 SPF mechanism authorising senders for kleks.app.

Mechanism	Target
SPF_MX	kleks.app

Pivot deeper into the graph from kleks.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "kleks.app"})-[: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.