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Hostname

cerkno.com

Last fetched

cerkno.com resolves to 1 IPv4 address operated by AS48894 in SI. WHOIS lists iana:828 as the registrar.

Nutrition Label

WHISPER CANON · cerkno.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/cerkno.com

Resolution chain

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

IPPrefixASNOperatorCountry
152.89.234.35152.89.234.0/24AS48894—SI

WHOIS identity

Registrar
iana:828
Organization
informacijske tehnologije, jure purgar s.p.
Contact emails

Subdomains

2 observed subdomains of cerkno.com.

Subdomain
mail.cerkno.com
www.cerkno.com

Web-graph footprint

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

7 sites link to this hostname.

5 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for cerkno.com.

MechanismTarget
SPF_Acerkno.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP135.181.241.220
SPF_IP135.181.241.221
SPF_IP95.216.117.137
SPF_IP95.216.117.188
SPF_MXcerkno.com

Related pages

Pivot deeper into the graph from cerkno.com.

Cypher and MCP

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

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