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Hostname

blumer.ch

Last fetched

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

Nutrition Label

WHISPER CANON · blumer.chRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/blumer.ch

Resolution chain

blumer.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 blumer.ch in WhisperGraph.

Subdomains

12 observed subdomains of blumer.ch.

Subdomain
autodiscover.blumer.ch
btfcloud.blumer.ch
funnel.blumer.ch
int.blumer.ch
intranet.blumer.ch
mail.blumer.ch
mailfilter.blumer.ch
mfiles.blumer.ch
vpn.blumer.ch
waldstatt.blumer.ch
websales.blumer.ch
www.blumer.ch

Web-graph footprint

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

25 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for blumer.ch.

MechanismTarget
SPF_Ablumer.ch
SPF_INCLUDE_spf.sui-inter.net
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.protection.outlook.com
SPF_MXblumer.ch

Related pages

Pivot deeper into the graph from blumer.ch.

Cypher and MCP

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

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