Hostname
update.ch
Last fetched
update.ch resolves to 1 IPv4 address operated by AS29097 in CH.
Nutrition Label
Resolution chain
update.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 |
|---|---|---|---|---|
| 217.26.50.227 | 217.26.48.0/20 | AS29097 | — | CH |
WHOIS identity
No WHOIS records are currently associated with update.ch in WhisperGraph.
Subdomains
32 observed subdomains of update.ch.
Showing 25 of 32. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from update.ch in the public web crawl.
104 sites link to this hostname.
56 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for update.ch.
| Mechanism | Target |
|---|---|
| SPF_A | mailsrvha1.nine.ch |
| SPF_A | update.ch |
| SPF_A | updateag05.nine.ch |
| SPF_INCLUDE | spf.nine.ch |
| SPF_INCLUDE | spf.nl2go.com |
| SPF_MX | update.ch |
Related pages
Pivot deeper into the graph from update.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "update.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.