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Hostname

21tv.org

Last fetched

21tv.org resolves to 1 IPv4 address operated by AS17833 in KR. WHOIS lists iana:244 as the registrar.

Nutrition Label

WHISPER CANON · 21tv.orgRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/21tv.org

Resolution chain

21tv.org resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
210.127.253.79210.127.253.0/24AS17833—KR

WHOIS identity

Registrar
iana:244
Organization
kim hyo sung
Contact emails

Subdomains

3 observed subdomains of 21tv.org.

Subdomain
mail.21tv.org
ns1.21tv.org
www.21tv.org

Web-graph footprint

Distinct hostnames that link to or from 21tv.org in the public web crawl.

12 sites link to this hostname.

31 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 21tv.org.

MechanismTarget
SPF_IP210.127.253.79

Related pages

Pivot deeper into the graph from 21tv.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "21tv.org"})-[: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.