Hostname

activ-e.ch

Last fetched Wed, 01 Jul 2026 02:23:48 GMT

activ-e.ch resolves to 1 IPv4 address operated by AS8648 in DE.

Nutrition Label

Resolution chain

activ-e.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
5.44.101.178	5.44.96.0/20	AS8648	—	DE

WHOIS identity

No WHOIS records are currently associated with activ-e.ch in WhisperGraph.

Subdomains

2 observed subdomains of activ-e.ch.

Subdomain
mail.activ-e.ch
wildcard.activ-e.ch

Web-graph footprint

Distinct hostnames that link to or from activ-e.ch in the public web crawl.

142 sites link to this hostname.

31 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.activ-e.ch

SPF policy

3 SPF mechanisms authorising senders for activ-e.ch.

Mechanism	Target
SPF_A	activ-e.ch
SPF_A	server.cub-e.ch
SPF_MX	activ-e.ch

Pivot deeper into the graph from activ-e.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "activ-e.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.