Hostname

0x.co

Last fetched Thu, 11 Jun 2026 07:45:45 GMT

0x.co resolves to 1 IPv4 address operated by HURRICANE - Hurricane Electric LLC in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

Resolution chain

0x.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
216.218.240.131	216.218.128.0/17	AS6939	HURRICANE - Hurricane Electric LLC	US

WHOIS identity

Registrar

iana:2

Organization

co internet s.a.s.

Contact emails

Subdomains

5 observed subdomains of 0x.co.

Subdomain
dev.0x.co
mail.0x.co
ns1.0x.co
ns2.0x.co
www.0x.co

Web-graph footprint

Distinct hostnames that link to or from 0x.co in the public web crawl.

7 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

rsync.net

Threat posture

History

Mail and authentication

MX records

mail.0x.co

SPF policy

2 SPF mechanisms authorising senders for 0x.co.

Mechanism	Target
SPF_A	0x.co
SPF_MX	0x.co

Pivot deeper into the graph from 0x.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "0x.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.