Skip to content

Hostname

proftek.net

Last fetched

proftek.net has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:1454 as the registrar.

Nutrition Label

WHISPER CANON · proftek.netRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/proftek.net

Resolution chain

proftek.net has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:1454
Organization
kei sakurai
Contact emails

Subdomains

3 observed subdomains of proftek.net.

Subdomain
mail.proftek.net
mx1.proftek.net
mx2.proftek.net

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for proftek.net.

MechanismTarget
SPF_INCLUDE_netblockshalon.natrohost.com
SPF_INCLUDE_spfcls.natrohost.com

Related pages

Pivot deeper into the graph from proftek.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "proftek.net"})-[: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.