Hostname

theopen.co

Last fetched Wed, 27 May 2026 17:33:40 GMT

theopen.co resolves to 1 IPv4 address operated by BIZLAND-SD - Newfold Digital, Inc. in US.

Nutrition Label

Resolution chain

theopen.co 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
66.96.161.194	66.96.128.0/18	AS29873	BIZLAND-SD - Newfold Digital, Inc.	US

WHOIS identity

No WHOIS records are currently associated with theopen.co in WhisperGraph.

Subdomains

2 observed subdomains of theopen.co.

Subdomain
mx.theopen.co
wildcard.theopen.co

Web-graph footprint

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

Sample inbound links

golfretailing.com

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for theopen.co.

Mechanism	Target
SPF_INCLUDE	spf.cloudus.oxcs.net

Pivot deeper into the graph from theopen.co.

Cypher and MCP

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

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