Hostname
gerdoff.ch
Last fetched
gerdoff.ch resolves to 1 IPv4 address operated by AS196810 in CH.
Nutrition Label
Resolution chain
gerdoff.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 |
|---|---|---|---|---|
| 89.207.232.5 | 89.207.232.0/21 | AS196810 | — | CH |
WHOIS identity
No WHOIS records are currently associated with gerdoff.ch in WhisperGraph.
Subdomains
2 observed subdomains of gerdoff.ch.
| Subdomain |
|---|
| mail.gerdoff.ch |
| www.gerdoff.ch |
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for gerdoff.ch.
| Mechanism | Target |
|---|---|
| SPF_A | gerdoff.ch |
| SPF_A | mail.gerdoff.it |
| SPF_A | mx01.moresi.com |
| SPF_A | webhosting02.moresi.com |
| SPF_IP | 178.23.172.83 |
| SPF_IP | 2a02:ab40:0:1002:0:0:0:102 |
| SPF_IP | 2a02:ab40:0:1003:0:0:0:2001 |
| SPF_IP | 89.207.232.5 |
| SPF_MX | gerdoff.ch |
Related pages
Pivot deeper into the graph from gerdoff.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "gerdoff.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.