Hostname

utoo.co.kr

Last fetched Wed, 15 Jul 2026 06:04:42 GMT

utoo.co.kr resolves to 1 IPv4 address operated by AS4766 in KR.

Nutrition Label

Resolution chain

utoo.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
220.80.108.210	220.80.0.0/13	AS4766	—	KR

WHOIS identity

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

Subdomains

1 observed subdomain of utoo.co.kr.

Subdomain
www.utoo.co.kr

Web-graph footprint

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

22 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

gwmail.ktbizoffice.com

SPF policy

1 SPF mechanism authorising senders for utoo.co.kr.

Mechanism	Target
SPF_INCLUDE	gwspf.ktbizoffice.com

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

Cypher and MCP

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

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