Skip to content

Hostname

smtp.codenic.de

Last fetched

smtp.codenic.de resolves to 1 IPv4 address operated by HETZNER-AS in DE.

Nutrition Label

WHISPER CANON · smtp.codenic.deRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/smtp.codenic.de

Resolution chain

smtp.codenic.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
136.243.201.243136.243.0.0/16AS24940HETZNER-ASDE

WHOIS identity

No WHOIS records are currently associated with smtp.codenic.de in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for smtp.codenic.de.

MechanismTarget
SPF_Asmtp.codenic.de
SPF_IP136.243.201.243
SPF_MXsmtp.codenic.de

Related pages

Pivot deeper into the graph from smtp.codenic.de.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "smtp.codenic.de"})-[: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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.