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Hostname

sd.engineering

Last fetched

sd.engineering resolves to 1 IPv4 address operated by AS20773 in DE. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · sd.engineeringRouting diversity1.5/10Peering density6.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/sd.engineering

Resolution chain

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

IPPrefixASNOperatorCountry
83.169.47.19083.169.32.0/20AS20773—DE

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails
—

Subdomains

2 observed subdomains of sd.engineering.

Subdomain
wiko.sd.engineering
www.sd.engineering

Web-graph footprint

Distinct hostnames that link to or from sd.engineering in the public web crawl.

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for sd.engineering.

MechanismTarget
SPF_INCLUDE_spf.socotec.de
SPF_IP195.50.145.12

Related pages

Pivot deeper into the graph from sd.engineering.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sd.engineering"})-[: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.