Hostname
postfusch.at
Last fetched
postfusch.at resolves to 1 IPv4 address operated by AS15967 in PL.
Nutrition Label
Resolution chain
postfusch.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 |
|---|---|---|---|---|
| 77.55.252.103 | 77.55.252.0/23 | AS15967 | — | PL |
WHOIS identity
No WHOIS records are currently associated with postfusch.at in WhisperGraph.
Subdomains
8 observed subdomains of postfusch.at.
Web-graph footprint
Distinct hostnames that link to or from postfusch.at in the public web crawl.
15 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- postfusch.at
SPF policy
7 SPF mechanisms authorising senders for postfusch.at.
| Mechanism | Target |
|---|---|
| SPF_A | postfusch.at |
| SPF_INCLUDE | _spf.netmark.pl |
| SPF_IP | 128.204.218.36 |
| SPF_IP | 128.204.218.95/32 |
| SPF_IP | 185.36.169.3 |
| SPF_IP | 77.55.252.103 |
| SPF_MX | postfusch.at |
Related pages
Pivot deeper into the graph from postfusch.at.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "postfusch.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.