Hostname
a-tech.ch
Last fetched
a-tech.ch resolves to 1 IPv4 address operated by NEXANET in CH.
Nutrition Label
Resolution chain
a-tech.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 |
|---|---|---|---|---|
| 93.174.186.100 | 93.174.184.0/21 | AS47506 | NEXANET | CH |
WHOIS identity
No WHOIS records are currently associated with a-tech.ch in WhisperGraph.
Subdomains
2 observed subdomains of a-tech.ch.
| Subdomain |
|---|
| mail.a-tech.ch |
| www.a-tech.ch |
Web-graph footprint
Distinct hostnames that link to or from a-tech.ch in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for a-tech.ch.
| Mechanism | Target |
|---|---|
| SPF_A | a-tech.ch |
| SPF_A | node1.nhost.ch |
| SPF_IP | 93.174.184.0/21 |
| SPF_MX | a-tech.ch |
Related pages
Pivot deeper into the graph from a-tech.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "a-tech.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.