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Hostname

mail.einsnull.com

Last fetched

mail.einsnull.com resolves to 1 IPv4 address operated by SINMA-ASN in DE.

Nutrition Label

WHISPER CANON · mail.einsnull.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/mail.einsnull.com

Resolution chain

mail.einsnull.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
83.223.90.20683.223.90.0/24AS8875SINMA-ASNDE

WHOIS identity

No WHOIS records are currently associated with mail.einsnull.com in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from mail.einsnull.com in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • mail.einsnull.com

SPF policy

1 SPF mechanism authorising senders for mail.einsnull.com.

MechanismTarget
SPF_INCLUDE_spf.sinma.de

Related pages

Pivot deeper into the graph from mail.einsnull.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.einsnull.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 20

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