Hostname

bco.co.kr

Last fetched Mon, 29 Jun 2026 05:47:06 GMT

bco.co.kr resolves to 1 IPv4 address operated by AS9318 in KR.

Nutrition Label

Resolution chain

bco.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
116.122.158.77	116.122.0.0/16	AS9318	—	KR

WHOIS identity

No WHOIS records are currently associated with bco.co.kr in WhisperGraph.

Subdomains

7 observed subdomains of bco.co.kr.

Subdomain
mail.bco.co.kr
ns.bco.co.kr
ns1.bco.co.kr
ns2.bco.co.kr
ns3.bco.co.kr
postmaster.bco.co.kr
www.bco.co.kr

Web-graph footprint

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

1 site linked to from this hostname.

Sample outbound links

html.abcd1234.co.kr

Threat posture

History

Mail and authentication

MX records

mail.bco.co.kr

SPF policy

3 SPF mechanisms authorising senders for bco.co.kr.

Mechanism	Target
SPF_INCLUDE	fmcity.com
SPF_IP	123.214.172.94
SPF_MX	bco.co.kr

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bco.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.