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Hostname

efsus.com

Last fetched

efsus.com resolves to 1 IPv4 address operated by ASTURKNET in TR. WHOIS lists iana:303 as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
37.77.28.4537.77.28.0/24AS12735ASTURKNETTR

WHOIS identity

Registrar
iana:303
Organization
efsus bilisim
Contact emails

Subdomains

2 observed subdomains of efsus.com.

Subdomain
mail.efsus.com
www.efsus.com

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for efsus.com.

MechanismTarget
SPF_Aefsus.com
SPF_INCLUDE_spf.uzmanposta.com
SPF_MXefsus.com

Related pages

Pivot deeper into the graph from efsus.com.

Cypher and MCP

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

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