Skip to content

Hostname

ivn.nu

Last fetched

ivn.nu is a registered hostname under the .nu top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · ivn.nuRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/ivn.nu

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with ivn.nu in WhisperGraph.

Subdomains

2 observed subdomains of ivn.nu.

Subdomain
colloquium.ivn.nu
www.ivn.nu

Web-graph footprint

Distinct hostnames that link to or from ivn.nu in the public web crawl.

96 sites link to this hostname.

320 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for ivn.nu.

MechanismTarget
SPF_Aivn.nu
SPF_INCLUDEspf.protection.outlook.com
SPF_IP109.72.90.166
SPF_IP46.129.12.158
SPF_IP95.215.188.51

Related pages

Pivot deeper into the graph from ivn.nu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ivn.nu"})-[: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.