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Hostname

opstr.me

Last fetched

opstr.me resolves to 1 IPv4 address operated by SINGLEHOP-LLC - Internap Holding LLC in US.

Nutrition Label

WHISPER CANON · opstr.meRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/opstr.me

Resolution chain

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

IPPrefixASNOperatorCountry
198.20.90.194198.20.88.0/22AS32475SINGLEHOP-LLC - Internap Holding LLCUS

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from opstr.me in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • opstr.me

SPF policy

5 SPF mechanisms authorising senders for opstr.me.

MechanismTarget
SPF_Aopstr.me
SPF_IP198.20.90.194
SPF_IP198.20.90.196
SPF_IP76.8.60.10
SPF_MXopstr.me

Related pages

Pivot deeper into the graph from opstr.me.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "opstr.me"})-[: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.