Hostname

zc12683.com

Last fetched Tue, 22 Sep 2026 20:06:21 GMT

zc12683.com resolves to 104.21.56.186, announced in 104.21.48.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. zc12683.com is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this: 0
Verdict coverage: known-clean

Nutrition Label

Resolution chain

104.21.56.186
104.21.48.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
104.21.85.69
104.21.80.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
156.238.235.171
156.238.235.0/24 · COGNETCLOUD-2 - cognetcloud INC · Hong Kong, HK
172.67.155.74
172.67.144.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
172.67.203.28
172.67.192.0/20 · CLOUDFLARENET - Cloudflare, Inc. · Toronto, CA
38.145.208.9
38.145.208.0/22 · ENZUINC-US - Enzu Inc · Redondo Beach, US

IPv6 resolution

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar: iana:1923

Mail and authentication

Nameservers

courtney.ns.cloudflare.com
cris.ns.cloudflare.com
gerald.ns.cloudflare.com
john.ns.cloudflare.com
nancy.ns.cloudflare.com
natasha.ns.cloudflare.com
a.share-dns.com
b.share-dns.net

Threat-feed evidence

History

Pivot from zc12683.com into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "zc12683.com"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.