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Hostname

br.returnpath.com

Last fetched

br.returnpath.com appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

WHISPER CANON · br.returnpath.comRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/br.returnpath.com

Resolution chain

br.returnpath.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with br.returnpath.com in WhisperGraph.

Web-graph footprint

Distinct hostnames that link to or from br.returnpath.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

24 SPF mechanisms authorising senders for br.returnpath.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spfblock.salesforce.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEus._netblocks.mimecast.com
SPF_IP107.21.130.253
SPF_IP18.204.66.234
SPF_IP192.28.144.45
SPF_IP209.67.98.59/32
SPF_IP34.225.165.102
SPF_IP35.168.206.101
SPF_IP35.173.34.182
SPF_IP50.201.69.200
SPF_IP50.31.61.183
SPF_IP52.2.235.188
SPF_IP52.20.42.191
SPF_IP52.204.80.252
SPF_IP52.207.191.216/29
SPF_IP52.43.191.248/29
SPF_IP52.55.181.224
SPF_IP54.204.201.126
SPF_IP54.84.12.226
SPF_IP54.89.206.1

Related pages

Pivot deeper into the graph from br.returnpath.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "br.returnpath.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.