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Hostname

mailnu.dk

Last fetched

mailnu.dk resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

WHISPER CANON · mailnu.dkRouting diversity1.5/10Peering density7.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/mailnu.dk

Resolution chain

mailnu.dk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
144.76.30.140144.76.0.0/16AS24940—DE

WHOIS identity

Registrar
—
Organization
web coders aps
Contact emails
—

Subdomains

12 observed subdomains of mailnu.dk.

Subdomain
220-server.mailnu.dk
www.mailnu.dk
webmail.mailnu.dk
webdisk.mailnu.dk
server.mailnu.dk
ns2.mailnu.dk
ns1.mailnu.dk
mta-sts.mailnu.dk
mail.mailnu.dk
cpanel.mailnu.dk
autodiscover.mailnu.dk

Showing 11 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from mailnu.dk in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • mailnu.dk

SPF policy

5 SPF mechanisms authorising senders for mailnu.dk.

MechanismTarget
SPF_Amailnu.dk
SPF_IP144.76.135.14
SPF_IP144.76.30.140
SPF_IP2a01:4f8:191:218b::2/64
SPF_MXmailnu.dk

Related pages

Pivot deeper into the graph from mailnu.dk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mailnu.dk"})-[: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.