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Hostname

sfl.ch

Last fetched

sfl.ch appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · sfl.chRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/sfl.ch

Resolution chain

sfl.ch 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
—
Organization
silvano lombardo
Contact emails
—

Subdomains

19 observed subdomains of sfl.ch.

Subdomain
api.sfl.ch
www.sfl.ch
webmail.sfl.ch
webconf.sfl.ch
uccweb.sfl.ch
ucc.sfl.ch
tv.sfl.ch
transferftp.sfl.ch
staging-report.sfl.ch
staging.sfl.ch
smtp.sfl.ch
sip.sfl.ch
report.sfl.ch
newsletter.sfl.ch
lyncdiscover.sfl.ch
glory.sfl.ch
data-api.sfl.ch
carpooling.sfl.ch
autodiscover.sfl.ch

Web-graph footprint

Distinct hostnames that link to or from sfl.ch in the public web crawl.

307 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

10 SPF mechanisms authorising senders for sfl.ch.

MechanismTarget
SPF_INCLUDEagenturserver.de
SPF_INCLUDEsendgrid.net
SPF_INCLUDEsparkpostmail.com
SPF_INCLUDEspf.crsend.com
SPF_INCLUDEspf.exclaimer.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.webstyle.ch
SPF_IP159.183.133.119
SPF_IP185.125.165.24
SPF_IP185.125.165.25

Related pages

Pivot deeper into the graph from sfl.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sfl.ch"})-[: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.