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Hostname

ulsteinsf.no

Last fetched

ulsteinsf.no resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US.

Nutrition Label

WHISPER CANON · ulsteinsf.noRouting diversity1.5/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/ulsteinsf.no

Resolution chain

ulsteinsf.no resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
75.2.16.8975.2.16.0/20AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

No WHOIS records are currently associated with ulsteinsf.no in WhisperGraph.

Subdomains

4 observed subdomains of ulsteinsf.no.

Subdomain
2025.ulsteinsf.no
mail.ulsteinsf.no
seilut.ulsteinsf.no
www.ulsteinsf.no

Web-graph footprint

Distinct hostnames that link to or from ulsteinsf.no in the public web crawl.

21 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for ulsteinsf.no.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from ulsteinsf.no.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ulsteinsf.no"})-[: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.