Hostname
atto.com
Last fetched
atto.com resolves to 1 IPv4 address operated by MGRC - MCGRATH RENTCORP in US. WHOIS lists iana:303 as the registrar.
Nutrition Label
Resolution chain
atto.com 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 |
|---|---|---|---|---|
| 162.240.165.33 | 162.240.0.0/15 | AS46606 | MGRC - MCGRATH RENTCORP | US |
WHOIS identity
- Registrar
- iana:303
- Organization
- atto technology,
- Contact emails
Subdomains
15 observed subdomains of atto.com.
Web-graph footprint
Distinct hostnames that link to or from atto.com in the public web crawl.
332 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for atto.com.
| Mechanism | Target |
|---|---|
| SPF_A | atto.com |
| SPF_A | host.atto.com |
| SPF_A | noteserv1.atto.com |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_IP | 208.69.85.34/32 |
| SPF_MX | atto.com |
Related pages
Pivot deeper into the graph from atto.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "atto.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.