Hostname
b2b.spring.ch
Last fetched
b2b.spring.ch resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in NL.
Nutrition Label
Resolution chain
b2b.spring.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 |
|---|---|---|---|---|
| 104.45.0.47 | 104.40.0.0/13 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | NL |
WHOIS identity
No WHOIS records are currently associated with b2b.spring.ch in WhisperGraph.
Subdomains
1 observed subdomain of b2b.spring.ch.
| Subdomain |
|---|
| www.b2b.spring.ch |
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for b2b.spring.ch.
| Mechanism | Target |
|---|---|
| SPF_A | b2b.spring.ch |
| SPF_IP | 20.71.209.134 |
| SPF_MX | b2b.spring.ch |
Related pages
Pivot deeper into the graph from b2b.spring.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "b2b.spring.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.