Hostname
exs.esb.com
Last fetched
exs.esb.com resolves to 2 IPv4 addresses operated by UUNET - Verizon Business in US.
Nutrition Label
Resolution chain
exs.esb.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 |
|---|---|---|---|---|
| 65.246.138.16 | 65.240.0.0/13 | AS701 | UUNET - Verizon Business | US |
| 65.246.138.17 | 65.240.0.0/13 | AS701 | UUNET - Verizon Business | US |
WHOIS identity
No WHOIS records are currently associated with exs.esb.com in WhisperGraph.
Subdomains
1 observed subdomain of exs.esb.com.
| Subdomain |
|---|
| autodiscover.exs.esb.com |
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for exs.esb.com.
| Mechanism | Target |
|---|---|
| SPF_A | exs.esb.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 65.246.138.0/24 |
| SPF_MX | exs.esb.com |
Related pages
Pivot deeper into the graph from exs.esb.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "exs.esb.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.