Hostname

arca.house

Last fetched Thu, 23 Jul 2026 11:26:42 GMT

arca.house resolves to 1 IPv4 address operated by AS29222 in CH. WHOIS lists iana:3240 as the registrar.

Nutrition Label

Resolution chain

arca.house 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
83.166.153.99	83.166.128.0/19	AS29222	—	CH

WHOIS identity

Registrar: iana:3240
Organization: domains by proxy,
Contact emails: —

Subdomains

1 observed subdomain of arca.house.

Subdomain
www.arca.house

Threat posture

History

Mail and authentication

MX records

mta-gw.infomaniak.ch

SPF policy

1 SPF mechanism authorising senders for arca.house.

Mechanism	Target
SPF_INCLUDE	spf.infomaniak.ch

Pivot deeper into the graph from arca.house.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "arca.house"})-[: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.