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Hostname

know4sure.lk

Last fetched

know4sure.lk resolves to 1 IPv4 address operated by AS132124 in LK.

Nutrition Label

WHISPER CANON · know4sure.lkRouting diversity1.5/10Peering density2.4/10MOAS conflict⚠ 2 conflictsThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/know4sure.lk

Resolution chain

know4sure.lk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
43.224.126.5943.224.124.0/22AS132124—LK

WHOIS identity

No WHOIS records are currently associated with know4sure.lk in WhisperGraph.

Subdomains

12 observed subdomains of know4sure.lk.

Subdomain
admin.know4sure.lk
admintest.know4sure.lk
cpanel.know4sure.lk
cpcalendars.know4sure.lk
cpcontacts.know4sure.lk
mail.know4sure.lk
test.know4sure.lk
webdisk.know4sure.lk
webmail.know4sure.lk
www.know4sure.lk

Showing 10 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from know4sure.lk in the public web crawl.

9 sites link to this hostname.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for know4sure.lk.

MechanismTarget
SPF_Aknow4sure.lk
SPF_INCLUDEwebsitewelcome.com
SPF_MXknow4sure.lk

Related pages

Pivot deeper into the graph from know4sure.lk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "know4sure.lk"})-[: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.