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Hostname

quaternio.ch

Last fetched

quaternio.ch resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in DE.

Nutrition Label

WHISPER CANON · quaternio.chRouting diversity1.5/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/quaternio.ch

Resolution chain

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

IPPrefixASNOperatorCountry
159.89.30.26159.89.16.0/20AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCDE

WHOIS identity

Registrar
—
Organization
gunter tampe
Contact emails
—

Subdomains

18 observed subdomains of quaternio.ch.

Subdomain
autodiscover.quaternio.ch
buchundkunst.quaternio.ch
fms.quaternio.ch
imap.quaternio.ch
mail.quaternio.ch
pop.quaternio.ch
shop-staging.quaternio.ch
smtp.quaternio.ch
trh.quaternio.ch
vergil.quaternio.ch
web-staging.quaternio.ch
www.quaternio.ch
xas.quaternio.ch
xwa.quaternio.ch

Showing 14 of 18. View all subdomains →

Web-graph footprint

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

45 sites link to this hostname.

61 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for quaternio.ch.

MechanismTarget
SPF_REDIRECTspf.mail.hostpoint.ch

Related pages

Pivot deeper into the graph from quaternio.ch.

Cypher and MCP

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

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