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Hostname

dctrl.ch

Last fetched

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

Nutrition Label

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

Resolution chain

dctrl.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

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

Subdomains

10 observed subdomains of dctrl.ch.

Subdomain
blog.dctrl.ch
www.dctrl.ch
wiki.dctrl.ch
webmail.dctrl.ch
time.dctrl.ch
mail.dctrl.ch
links.dctrl.ch
hub.dctrl.ch
dev.dctrl.ch
clients.dctrl.ch

Web-graph footprint

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

13 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for dctrl.ch.

MechanismTarget
SPF_Adctrl.ch
SPF_INCLUDE_spf.sui-inter.net
SPF_MXdctrl.ch

Related pages

Pivot deeper into the graph from dctrl.ch.

Cypher and MCP

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

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