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Hostname

sir.edu

Last fetched

sir.edu resolves to 1 IPv4 address operated by AS210079 in RU.

Nutrition Label

WHISPER CANON · sir.eduRouting diversity1.5/10Peering density5.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/sir.edu

Resolution chain

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

IPPrefixASNOperatorCountry
46.254.19.22746.254.18.0/23AS210079—RU

WHOIS identity

No WHOIS records are currently associated with sir.edu in WhisperGraph.

Subdomains

3 observed subdomains of sir.edu.

Subdomain
mail.sir.edu
www.sir.edu

Showing 2 of 3. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from sir.edu in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for sir.edu.

MechanismTarget
SPF_REDIRECT_spf.yandex.net

Related pages

Pivot deeper into the graph from sir.edu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sir.edu"})-[: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.