Skip to content

Hostname

sisef.org

Last fetched

sisef.org resolves to 1 IPv4 address operated by AS137 in IT. WHOIS lists iana:440 as the registrar.

Nutrition Label

WHISPER CANON · sisef.orgRouting diversity1.5/10Peering density5.6/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/sisef.org

Resolution chain

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

IPPrefixASNOperatorCountry
150.145.95.106150.145.0.0/16AS137—IT

WHOIS identity

Registrar
iana:440
Organization
domains by proxy,
Contact emails

Subdomains

10 observed subdomains of sisef.org.

Subdomain
congressi.sisef.org
crew.sisef.org
db.sisef.org
foresta.sisef.org
geodata.sisef.org
iforest.sisef.org
mps.sisef.org
photocontest.sisef.org
service.sisef.org
www.sisef.org

Web-graph footprint

Distinct hostnames that link to or from sisef.org in the public web crawl.

99 sites link to this hostname.

1,134 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for sisef.org.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEmailgun.org
SPF_IP150.145.95.104
SPF_IP150.145.95.106

Related pages

Pivot deeper into the graph from sisef.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sisef.org"})-[: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.