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Hostname

def-techs.com

Last fetched

def-techs.com resolves to 1 IPv4 address operated by ORACLE-BMC-31898 - Oracle Corporation in SG.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
101.100.226.253101.100.226.0/23AS31898ORACLE-BMC-31898 - Oracle CorporationSG

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from def-techs.com in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for def-techs.com.

MechanismTarget
SPF_Adef-techs.com
SPF_INCLUDEall._spf.ds.network
SPF_IP101.100.226.253
SPF_IP74.91.221.95
SPF_MXdef-techs.com

Related pages

Pivot deeper into the graph from def-techs.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "def-techs.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.