Skip to content

Hostname

kostlin.de

Last fetched

kostlin.de resolves to 1 IPv4 address operated by AS34788 in DE.

Nutrition Label

WHISPER CANON · kostlin.deRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/kostlin.de

Resolution chain

kostlin.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
85.13.165.18385.13.187.0/24AS34788—DE

WHOIS identity

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

Subdomains

8 observed subdomains of kostlin.de.

Subdomain
dateitransfer.kostlin.de
intranet.kostlin.de
jobstatus.kostlin.de
mail.kostlin.de
sftp.kostlin.de
webservice.kostlin.de
wildcard.kostlin.de
www.kostlin.de

Web-graph footprint

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

34 sites link to this hostname.

19 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for kostlin.de.

MechanismTarget
SPF_INCLUDErz.rau.biz
SPF_INCLUDEspf-de.emailsignatures365.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP2.207.164.184/29
SPF_IP83.138.65.110
SPF_IP83.138.67.208
SPF_IP83.138.68.128
SPF_IP83.138.68.144
SPF_IP92.79.87.0/24

Related pages

Pivot deeper into the graph from kostlin.de.

Cypher and MCP

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

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