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Hostname

custom.tech

Last fetched

custom.tech resolves to 1 IPv4 address operated by AS63949 in JP. WHOIS lists iana:1479 as the registrar.

Nutrition Label

WHISPER CANON · custom.techRouting diversity1.5/10Peering density5.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/custom.tech

Resolution chain

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

IPPrefixASNOperatorCountry
172.104.110.73172.104.96.0/19AS63949—JP

WHOIS identity

Registrar
iana:1479
Organization
see privacyguardian.org
Contact emails
—

Subdomains

1 observed subdomain of custom.tech.

Subdomain
www.custom.tech

Web-graph footprint

Distinct hostnames that link to or from custom.tech in the public web crawl.

31 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 custom.tech.

MechanismTarget
SPF_INCLUDEscanscope.net
SPF_IP51.159.191.67

Related pages

Pivot deeper into the graph from custom.tech.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "custom.tech"})-[: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.