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Hostname

optiwork.ch

Last fetched

optiwork.ch resolves to 1 IPv4 address operated by ECOTEL in DE.

Nutrition Label

WHISPER CANON · optiwork.chRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/optiwork.ch

Resolution chain

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

IPPrefixASNOperatorCountry
212.172.49.18212.172.0.0/16AS12312ECOTELDE

WHOIS identity

No WHOIS records are currently associated with optiwork.ch in WhisperGraph.

Subdomains

4 observed subdomains of optiwork.ch.

Subdomain
fgt-rk.optiwork.ch
vpn.optiwork.ch
pras.optiwork.ch
portal.optiwork.ch

Web-graph footprint

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

17 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for optiwork.ch.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP212.172.49.18

Related pages

Pivot deeper into the graph from optiwork.ch.

Cypher and MCP

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

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