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Hostname

mailrelay3.com

Last fetched

mailrelay3.com resolves to 2 IPv4 addresses operated by AS201011 in DE. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · mailrelay3.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/mailrelay3.com

Resolution chain

mailrelay3.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.103.9.2185.103.8.0/22AS201011—DE
185.103.9.241185.103.8.0/22AS201011—DE

WHOIS identity

Registrar
iana:303
Organization
cpc servicios informaticos sl
Contact emails

Subdomains

21 observed subdomains of mailrelay3.com.

Subdomain
apidocs.mailrelay3.com
assets.mailrelay3.com
com.mailrelay3.com
fernando.mailrelay3.com
ns1.mailrelay3.com
ns2.mailrelay3.com
r.mailrelay3.com
s.mailrelay3.com
spf.mailrelay3.com
wildcard.mailrelay3.com

Showing 10 of 21. View all subdomains →

Threat posture

History

Related pages

Pivot deeper into the graph from mailrelay3.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mailrelay3.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.