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Hostname

qtc.sa

Last fetched

qtc.sa resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · qtc.saRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/qtc.sa

Resolution chain

qtc.sa resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.32.59104.21.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.184.57172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

No WHOIS records are currently associated with qtc.sa in WhisperGraph.

Subdomains

15 observed subdomains of qtc.sa.

Subdomain
6819560ed087.qtc.sa
carbonfootprintcalculator.qtc.sa
carbonsolutions.qtc.sa
china.qtc.sa
dev.qtc.sa
eos.qtc.sa
ims.qtc.sa
iso.qtc.sa
mail.qtc.sa
portal.qtc.sa
validate.qtc.sa
vvb.qtc.sa
www.qtc.sa

Showing 13 of 15. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from qtc.sa in the public web crawl.

13 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for qtc.sa.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from qtc.sa.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "qtc.sa"})-[: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.