Hostname

u2y.io

Last fetched Fri, 24 Jul 2026 23:48:45 GMT

u2y.io has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

u2y.io has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: iana:146
Organization: domains by proxy,
Contact emails: —

Subdomains

101 observed subdomains of u2y.io.

Subdomain
_spfm.u2y.io
accounting-staging.u2y.io
accounting.u2y.io
api.u2y.io
app.u2y.io
atlantic.u2y.io
brands-demo.u2y.io
brands-staging.u2y.io
brands.u2y.io
carbonfootprint-staging.u2y.io
carbonfootprint.u2y.io
co2-api-staging.u2y.io
co2.u2y.io
community.u2y.io
data.u2y.io
design-system.u2y.io
linksmt.u2y.io
lp.u2y.io
neutralcompany.u2y.io
nft-staging.u2y.io
nft.u2y.io
nondisturbare.u2y.io
planet-azimut.u2y.io
planet-demo.u2y.io
planet-enelx.u2y.io

Showing 25 of 101. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from u2y.io in the public web crawl.

153 sites link to this hostname.

140 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for u2y.io.

Mechanism	Target
SPF_INCLUDE	8972400.spf07.hubspotemail.net
SPF_INCLUDE	dc-aa8e722993._spfm.u2y.io

Pivot deeper into the graph from u2y.io.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "u2y.io"})-[: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.