Hostname
firstimpression.io
Last fetched
firstimpression.io resolves to 20 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
firstimpression.io resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- iana:269
- Organization
- appendad
- Contact emails
- —
Subdomains
25 observed subdomains of firstimpression.io.
Showing 21 of 25. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from firstimpression.io in the public web crawl.
25 sites link to this hostname.
29 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for firstimpression.io.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | sendgrid.net |
| SPF_MX | firstimpression.io |
Related pages
Pivot deeper into the graph from firstimpression.io.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "firstimpression.io"})-[: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.