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Hostname

nu3.ch

Last fetched

nu3.ch appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · nu3.chRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/nu3.ch

Resolution chain

nu3.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

Registrar
—
Organization
nu3
Contact emails
—

Subdomains

13 observed subdomains of nu3.ch.

Subdomain
fr.nu3.ch
zed.nu3.ch
www.nu3.ch
smtp.nu3.ch
news.nu3.ch
img.nu3.ch

Showing 6 of 13. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from nu3.ch in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for nu3.ch.

MechanismTarget
SPF_Amail.fp-sign.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEshops.shopify.com
SPF_INCLUDEspf.outbound.parcellab.email
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.sendinblue.com
SPF_IP212.91.255.152/29
SPF_IP79.140.126.88/29
SPF_MXnu3.ch

Related pages

Pivot deeper into the graph from nu3.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "nu3.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.