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Hostname

ptxstream.pt

Last fetched

ptxstream.pt resolves to 1 IPv4 address operated by CONTABO in DE.

Nutrition Label

WHISPER CANON · ptxstream.ptRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/ptxstream.pt

Resolution chain

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

IPPrefixASNOperatorCountry
81.0.246.20581.0.246.0/23AS51167CONTABODE

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from ptxstream.pt in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for ptxstream.pt.

MechanismTarget
SPF_Aptxstream.pt
SPF_IP161.97.132.22
SPF_IP161.97.168.7
SPF_IP188.93.230.81
SPF_MXptxstream.pt

Related pages

Pivot deeper into the graph from ptxstream.pt.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ptxstream.pt"})-[: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.