Hostname

arcm.ch

Last fetched Fri, 22 May 2026 00:03:13 GMT

arcm.ch resolves to 1 IPv4 address operated by INFOMANIAK-AS in CH.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
128.65.195.243	128.65.192.0/21	AS29222	INFOMANIAK-AS	CH

WHOIS identity

No WHOIS records are currently associated with arcm.ch in WhisperGraph.

Subdomains

1 observed subdomain of arcm.ch.

Subdomain
www.arcm.ch

Web-graph footprint

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

26 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

arcm-ch.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for arcm.ch.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from arcm.ch.

Cypher and MCP

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

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