Hostname
upk.ch
Last fetched
upk.ch resolves to 1 IPv4 address operated by AS198249 in CH.
Nutrition Label
Resolution chain
upk.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 |
|---|---|---|---|---|
| 185.221.40.25 | 185.221.40.0/22 | AS198249 | — | CH |
WHOIS identity
- Registrar
- —
- Organization
- daniel muehlethaler
- Contact emails
- —
Subdomains
17 observed subdomains of upk.ch.
Web-graph footprint
Distinct hostnames that link to or from upk.ch in the public web crawl.
237 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
12 SPF mechanisms authorising senders for upk.ch.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.rexx-suite.com |
| SPF_INCLUDE | spf.nl2go.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.qb-feedback.com |
| SPF_IP | 145.250.210.44/31 |
| SPF_IP | 185.221.40.25 |
| SPF_IP | 2a09:f00:b:1:0:0:0:9 |
| SPF_IP | 62.12.135.246 |
| SPF_IP | 88.82.97.0/29 |
| SPF_IP | 88.82.97.25 |
| SPF_IP | 88.82.97.26 |
| SPF_MX | hin.ch |
Related pages
Pivot deeper into the graph from upk.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "upk.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.