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Hostname

websec.nu

Last fetched

websec.nu resolves to 1 IPv4 address operated by AS42675 in SE.

Nutrition Label

WHISPER CANON · websec.nuRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/websec.nu

Resolution chain

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

IPPrefixASNOperatorCountry
45.148.17.4745.148.16.0/22AS42675—SE

WHOIS identity

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

Subdomains

4 observed subdomains of websec.nu.

Subdomain
220-mail.websec.nu
_true.websec.nu
mail.websec.nu
www.websec.nu

Web-graph footprint

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

24 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for websec.nu.

MechanismTarget
SPF_INCLUDE_true.websec.nu

Related pages

Pivot deeper into the graph from websec.nu.

Cypher and MCP

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

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