Skip to content

Hostname

classroom.ch

Last fetched

classroom.ch resolves to 1 IPv4 address operated by MTF-CLOUD in CH.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
217.148.10.147217.148.10.0/24AS20988MTF-CLOUDCH

WHOIS identity

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

Subdomains

3 observed subdomains of classroom.ch.

Subdomain
beta.classroom.ch
www.classroom.ch
meet.classroom.ch

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for classroom.ch.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from classroom.ch.

Cypher and MCP

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

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