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Hostname

is4tech.com

Last fetched

is4tech.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in SG. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · is4tech.comRouting diversity2.4/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/is4tech.com

Resolution chain

is4tech.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.35.202.11213.35.202.0/24AS16509AMAZON-02 - Amazon.com, Inc.SG
13.35.202.1713.35.202.0/24AS16509AMAZON-02 - Amazon.com, Inc.SG
13.35.202.4613.35.202.0/24AS16509AMAZON-02 - Amazon.com, Inc.SG
13.35.202.5713.35.202.0/24AS16509AMAZON-02 - Amazon.com, Inc.SG
18.161.21.11618.161.16.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
18.161.21.1218.161.16.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
18.161.21.7318.161.16.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
18.161.21.818.161.16.0/21AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:468
Organization
on behalf of is4tech.com owner
Contact emails

Subdomains

18 observed subdomains of is4tech.com.

Web-graph footprint

Distinct hostnames that link to or from is4tech.com in the public web crawl.

3 sites linked to from this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for is4tech.com.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from is4tech.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "is4tech.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.