Hostname
heyvast.com
Last fetched
heyvast.com resolves to 2 IPv4 addresses operated by AS16276 in FR. WHOIS lists iana:433 as the registrar.
Nutrition Label
Resolution chain
heyvast.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 5.135.235.250 | 5.135.0.0/16 | AS16276 | — | FR |
| 5.135.236.70 | 5.135.0.0/16 | AS16276 | — | FR |
WHOIS identity
- Registrar
- iana:433
- Organization
- ste e s i com
- Contact emails
Subdomains
14 observed subdomains of heyvast.com.
Web-graph footprint
Distinct hostnames that link to or from heyvast.com in the public web crawl.
14 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for heyvast.com.
| Mechanism | Target |
|---|---|
| SPF_A | heyvast.com |
| SPF_INCLUDE | _spf.google.com |
| SPF_IP | 5.135.235.250 |
| SPF_MX | heyvast.com |
Related pages
Pivot deeper into the graph from heyvast.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "heyvast.com"})-[: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.