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Hostname

ref-ag.ch

Last fetched

ref-ag.ch resolves to 3 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

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

Resolution chain

ref-ag.ch resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.26.4.195104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
104.26.5.195104.26.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.68.166172.67.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
aarg. ref. landeskirche
Contact emails
—

Subdomains

12 observed subdomains of ref-ag.ch.

Subdomain
blog.ref-ag.ch
www.ref-ag.ch
wikiref.ref-ag.ch
stage.ref-ag.ch
srla.ref-ag.ch
mail.ref-ag.ch
labyrinth.ref-ag.ch
gemeindesonntag.ref-ag.ch
fink.ref-ag.ch
ehe.ref-ag.ch
draft.ref-ag.ch
data.ref-ag.ch

Web-graph footprint

Distinct hostnames that link to or from ref-ag.ch in the public web crawl.

136 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for ref-ag.ch.

MechanismTarget
SPF_Aref-ag.ch
SPF_INCLUDE_spf.smtp.mailtrap.live
SPF_INCLUDEspf.crsend.com
SPF_MXref-ag.ch

Related pages

Pivot deeper into the graph from ref-ag.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ref-ag.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.