Hostname
mx.a4n.be
Last fetched
mx.a4n.be resolves to 4 IPv4 addresses operated by COGENT-174 - Cogent Communications, LLC in BE.
Nutrition Label
Resolution chain
mx.a4n.be resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 149.5.17.159 | 149.5.0.0/16 | AS174 | COGENT-174 - Cogent Communications, LLC | BE |
| 149.5.17.206 | 149.5.0.0/16 | AS174 | COGENT-174 - Cogent Communications, LLC | BE |
| 149.5.18.70 | 149.5.0.0/16 | AS174 | COGENT-174 - Cogent Communications, LLC | BE |
| 149.5.18.73 | 149.5.0.0/16 | AS174 | COGENT-174 - Cogent Communications, LLC | BE |
WHOIS identity
No WHOIS records are currently associated with mx.a4n.be in WhisperGraph.
Threat posture
History
Mail and authentication
MX records
- mx.a4n.be
SPF policy
2 SPF mechanisms authorising senders for mx.a4n.be.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.a4n.be |
| SPF_INCLUDE | _spf_mxisp.a4n.be |
Related pages
Pivot deeper into the graph from mx.a4n.be.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mx.a4n.be"})-[: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.