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Hostname

instar.email

Last fetched

instar.email resolves to 1 IPv4 address operated by AS202108 in DE. WHOIS lists iana:1408 as the registrar.

Nutrition Label

WHISPER CANON · instar.emailRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint8.2/10canon.whisper.security/host/instar.email

Resolution chain

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

IPPrefixASNOperatorCountry
89.31.143.9089.31.143.0/24AS202108—DE

WHOIS identity

Registrar
iana:1408
Organization
instar deutschland
Contact emails

Subdomains

3 observed subdomains of instar.email.

Subdomain
admin.instar.email
mx.instar.email
mx1.instar.email

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for instar.email.

MechanismTarget
SPF_Ainstar.email
SPF_IP116.203.41.200/32
SPF_IP159.69.241.150/32
SPF_IP2a01:4f8:1c0c:68cb:0:0:0:1
SPF_IP2a01:4f8:1c17:40f4:0:0:0:1
SPF_IP2a01:4f8:c010:a9f:0:0:0:1
SPF_IP78.46.135.135/32
SPF_MXinstar.email

Related pages

Pivot deeper into the graph from instar.email.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "instar.email"})-[: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.