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Hostname

ru.ac.za

Last fetched

ru.ac.za resolves to 1 IPv4 address operated by AS37520 in ZA.

Nutrition Label

WHISPER CANON · ru.ac.zaRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency0.0/10Resolver footprint5.2/10canon.whisper.security/host/ru.ac.za

Resolution chain

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

IPPrefixASNOperatorCountry
146.231.128.43146.231.0.0/16AS37520ZA

WHOIS identity

No WHOIS records are currently associated with ru.ac.za in WhisperGraph.

Subdomains

19,302 observed subdomains of ru.ac.za.

Web-graph footprint

Distinct hostnames that link to or from ru.ac.za in the public web crawl.

1,444 sites link to this hostname.

263 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for ru.ac.za.

MechanismTarget
SPF_REDIRECT_spf.ru.ac.za

Related pages

Pivot deeper into the graph from ru.ac.za.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ru.ac.za"})-[: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.