Hostname

bornholm.nu

Last fetched Fri, 19 Jun 2026 07:21:06 GMT

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

Nutrition Label

Resolution chain

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

WHOIS identity

Registrar: registrar:nu domain ltd
Organization: —
Contact emails: —

Subdomains

3 observed subdomains of bornholm.nu.

Subdomain
image.bornholm.nu
mail.bornholm.nu
www.bornholm.nu

Web-graph footprint

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

198 sites link to this hostname.

165 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for bornholm.nu.

Mechanism	Target
SPF_A	bornholm.nu
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	dedicated.mysmtp.com
SPF_MX	bornholm.nu

Pivot deeper into the graph from bornholm.nu.

Cypher and MCP

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

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