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Hostname

e2a.ch

Last fetched

e2a.ch resolves to 1 IPv4 address operated by SEANET_IX05 in DE.

Nutrition Label

WHISPER CANON · e2a.chRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/e2a.ch

Resolution chain

e2a.ch resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
5.57.41.2235.57.40.0/21AS50372SEANET_IX05DE

WHOIS identity

Registrar
—
Organization
e2a piet eckert und wim eckert architekten eth bsa sia
Contact emails
—

Subdomains

16 observed subdomains of e2a.ch.

Subdomain
archiv.e2a.ch
www.e2a.ch
wildcard.e2a.ch
webmail.e2a.ch
webdisk.e2a.ch
vpn.e2a.ch
transfer.e2a.ch
test.e2a.ch
remote.e2a.ch
mail.e2a.ch
development.e2a.ch
cpcontacts.e2a.ch
cpcalendars.e2a.ch
cpanel.e2a.ch

Showing 14 of 16. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from e2a.ch in the public web crawl.

110 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for e2a.ch.

MechanismTarget
SPF_INCLUDEspf-de.emailsignatures365.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from e2a.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "e2a.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.