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Hostname

postmaster.iastral.com

Last fetched

postmaster.iastral.com resolves to 3 IPv4 addresses operated by AKAMAI-AS - Akamai Technologies, Inc. in DE.

Nutrition Label

WHISPER CANON · postmaster.iastral.comRouting diversity3.0/10Peering density4.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.6/10canon.whisper.security/host/postmaster.iastral.com

Resolution chain

postmaster.iastral.com resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.102.5.16104.102.0.0/20AS16625AKAMAI-AS - Akamai Technologies, Inc.DE
23.10.3.10723.10.0.0/20AS16625AKAMAI-AS - Akamai Technologies, Inc.JP
23.204.12.3723.204.0.0/19AS16625AKAMAI-AS - Akamai Technologies, Inc.US

WHOIS identity

No WHOIS records are currently associated with postmaster.iastral.com in WhisperGraph.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for postmaster.iastral.com.

MechanismTarget
SPF_EXISTS%{i}._i.%{d}._d.espf.agari.com
SPF_INCLUDE%{d}.4e.spf-protect.agari.com

Related pages

Pivot deeper into the graph from postmaster.iastral.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "postmaster.iastral.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.