Hostname
mailing.operon.pl
Last fetched
mailing.operon.pl resolves to 1 IPv4 address operated by AS16276 in PL.
Nutrition Label
Resolution chain
mailing.operon.pl 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 |
|---|---|---|---|---|
| 51.38.135.118 | 51.38.0.0/16 | AS16276 | — | PL |
WHOIS identity
No WHOIS records are currently associated with mailing.operon.pl in WhisperGraph.
Subdomains
16 observed subdomains of mailing.operon.pl.
Threat posture
History
Mail and authentication
MX records
SPF policy
15 SPF mechanisms authorising senders for mailing.operon.pl.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.enewsletter.pl |
| SPF_IP | 51.38.132.132 |
| SPF_IP | 51.38.135.118 |
| SPF_IP | 51.77.45.201 |
| SPF_IP | 51.77.45.202 |
| SPF_IP | 51.77.45.203 |
| SPF_IP | 51.77.45.204 |
| SPF_IP | 51.77.45.205 |
| SPF_IP | 51.77.45.206 |
| SPF_IP | 51.77.45.207 |
| SPF_IP | 51.77.45.208 |
| SPF_IP | 51.77.45.209 |
| SPF_IP | 51.77.45.210 |
| SPF_IP | 51.77.45.211 |
| SPF_IP | 51.77.45.214 |
Related pages
Pivot deeper into the graph from mailing.operon.pl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mailing.operon.pl"})-[: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.