Hostname
decker.at
Last fetched
decker.at resolves to 1 IPv4 address operated by HOSTNET-DE-AS in DE.
Nutrition Label
Resolution chain
decker.at 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 |
|---|---|---|---|---|
| 83.138.84.21 | 83.138.64.0/18 | AS34895 | HOSTNET-DE-AS | DE |
WHOIS identity
No WHOIS records are currently associated with decker.at in WhisperGraph.
Subdomains
3 observed subdomains of decker.at.
Web-graph footprint
Distinct hostnames that link to or from decker.at in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for decker.at.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | serverhousing-ibk.spf.cibex.net |
| SPF_IP | 194.145.122.220/32 |
| SPF_IP | 194.145.122.221/32 |
| SPF_MX | decker.at |
Related pages
Pivot deeper into the graph from decker.at.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "decker.at"})-[: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.