Hostname
fastpost.net
Last fetched
fastpost.net resolves to 1 IPv4 address operated by AS209737 in US. WHOIS lists iana:4156 as the registrar.
Nutrition Label
Resolution chain
fastpost.net 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 |
|---|---|---|---|---|
| 45.12.91.167 | 45.12.91.0/24 | AS199959 | AS209737 | US |
WHOIS identity
Subdomains
5 observed subdomains of fastpost.net.
Web-graph footprint
Distinct hostnames that link to or from fastpost.net in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for fastpost.net.
| Mechanism | Target |
|---|---|
| SPF_A | fastpost.net |
| SPF_IP | 2a00:1a28:1157:313:0:0:0:a8c6 |
| SPF_IP | 45.12.91.167 |
| SPF_MX | fastpost.net |
Related pages
Pivot deeper into the graph from fastpost.net.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "fastpost.net"})-[: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.