Hostname
data2.efinf.com
Last fetched
data2.efinf.com resolves to 1 IPv4 address operated by AS8151 in MX.
Nutrition Label
Resolution chain
data2.efinf.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 |
|---|---|---|---|---|
| 187.237.47.170 | 187.237.0.0/18 | AS8151 | — | MX |
WHOIS identity
No WHOIS records are currently associated with data2.efinf.com in WhisperGraph.
Subdomains
1 observed subdomain of data2.efinf.com.
| Subdomain |
|---|
| mail.data2.efinf.com |
Web-graph footprint
Distinct hostnames that link to or from data2.efinf.com in the public web crawl.
5 sites linked to from this hostname.
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
10 SPF mechanisms authorising senders for data2.efinf.com.
| Mechanism | Target |
|---|---|
| SPF_A | data2.efinf.com |
| SPF_MX | alt1.aspmx.l.google.com |
| SPF_MX | alt2.aspmx.l.google.com |
| SPF_MX | aspmx.l.google.com |
| SPF_MX | aspmx2.googlemail.com |
| SPF_MX | aspmx3.googlemail.com |
| SPF_MX | data2.efinf.com |
| SPF_MX | mail.data2.efinf.com |
| SPF_MX | mail.data4.efinf.com |
| SPF_MX | mail.dev.efinf.com |
Related pages
Pivot deeper into the graph from data2.efinf.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "data2.efinf.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.