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Hostname

postrosta.se

Last fetched

postrosta.se resolves to 1 IPv4 address operated by AS51468 in DK. WHOIS lists registrar:one.com as the registrar.

Nutrition Label

WHISPER CANON · postrosta.seRouting diversity1.5/10Peering density3.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/postrosta.se

Resolution chain

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

IPPrefixASNOperatorCountry
77.111.240.15377.111.240.0/22AS51468—DK

WHOIS identity

Registrar
registrar:one.com
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of postrosta.se.

Subdomain
reports.postrosta.se
wildcard.postrosta.se

Web-graph footprint

Distinct hostnames that link to or from postrosta.se in the public web crawl.

10 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for postrosta.se.

MechanismTarget
SPF_INCLUDE_custspf.one.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEmailgun.org

Related pages

Pivot deeper into the graph from postrosta.se.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "postrosta.se"})-[: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.