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Hostname

drdonghoon.com

Last fetched

drdonghoon.com is a registered hostname under the .com top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · drdonghoon.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/drdonghoon.com

Resolution chain

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WHOIS identity

Registrar
iana:244
Organization
lee dong hoon
Contact emails

Subdomains

3 observed subdomains of drdonghoon.com.

Subdomain
cdn1.drdonghoon.com
mail.drdonghoon.com
www.drdonghoon.com

Web-graph footprint

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

87 sites link to this hostname.

78 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 drdonghoon.com.

MechanismTarget
SPF_REDIRECT_spf.whoismail.net

Related pages

Pivot deeper into the graph from drdonghoon.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "drdonghoon.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

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