Hostname

adc.co.kr

Last fetched Thu, 09 Jul 2026 03:58:19 GMT

adc.co.kr resolves to 1 IPv4 address operated by AS9952 in KR. WHOIS lists registrar:(?)?????? as the registrar.

Nutrition Label

Resolution chain

adc.co.kr resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
211.239.157.74	211.239.157.0/24	AS9952	—	KR

WHOIS identity

Registrar: registrar:(?)??????
Organization: (?)?????
Contact emails: —

Subdomains

3 observed subdomains of adc.co.kr.

Subdomain
intranet.adc.co.kr
mail.adc.co.kr
www.adc.co.kr

Web-graph footprint

Distinct hostnames that link to or from adc.co.kr in the public web crawl.

26 sites link to this hostname.

6 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 adc.co.kr.

Mechanism	Target
SPF_INCLUDE	spf1.whoisworks.com

Pivot deeper into the graph from adc.co.kr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "adc.co.kr"})-[: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.