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Hostname

math101.guru

Last fetched

math101.guru resolves to 1 IPv4 address operated by AS39134 in RU. WHOIS lists registrar:ооо 'регтайм' as the registrar.

Nutrition Label

WHISPER CANON · math101.guruRouting diversity1.5/10Peering density4.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/math101.guru

Resolution chain

math101.guru resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
88.212.208.7988.212.208.0/22AS39134—RU

WHOIS identity

Registrar
registrar:ооо 'регтайм'
Organization
sergey shchebetov
Contact emails

Subdomains

1 observed subdomain of math101.guru.

Subdomain
www.math101.guru

Web-graph footprint

Distinct hostnames that link to or from math101.guru in the public web crawl.

45 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for math101.guru.

MechanismTarget
SPF_Amath101.guru
SPF_IP88.212.208.79
SPF_MXmath101.guru

Related pages

Pivot deeper into the graph from math101.guru.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "math101.guru"})-[: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.