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Hostname

nyalfa.org

Last fetched

nyalfa.org resolves to 2 IPv4 addresses operated by AS16276 in US. WHOIS lists iana:1068 as the registrar.

Nutrition Label

WHISPER CANON · nyalfa.orgRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/nyalfa.org

Resolution chain

nyalfa.org resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
135.148.40.126135.148.0.0/17AS16276—US
81.28.111.15481.28.96.0/20AS41770—FR

WHOIS identity

Registrar
iana:1068
Organization
ntiva,
Contact emails

Threat posture

History

Mail and authentication

MX records

  • nyalfa.org

SPF policy

32 SPF mechanisms authorising senders for nyalfa.org.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_IP104.237.200.0/24
SPF_IP104.239.109.0/24
SPF_IP128.0.44.0/24
SPF_IP128.254.185.0/24
SPF_IP131.143.36.0/24
SPF_IP151.243.19.0/24
SPF_IP172.245.253.0/24
SPF_IP185.199.224.0/24
SPF_IP185.209.229.36
SPF_IP192.241.111.0/24
SPF_IP193.106.128.0/24
SPF_IP193.203.205.0/24
SPF_IP194.29.101.0/24
SPF_IP194.76.26.6
SPF_IP200.14.81.0/24
SPF_IP208.116.56.109
SPF_IP216.189.145.0/24
SPF_IP23.94.205.0/24
SPF_IP23.94.64.0/24
SPF_IP31.56.232.0/24
SPF_IP45.134.174.0/24
SPF_IP5.230.132.240
SPF_IP51.195.67.0/24
SPF_IP51.68.186.157
SPF_IP51.81.192.178
SPF_IP51.81.197.0/24
SPF_IP51.81.42.7
SPF_IP51.81.52.0/24
SPF_IP66.103.200.0/24
SPF_IP77.81.181.0/24
SPF_IP87.229.70.0/24

Related pages

Pivot deeper into the graph from nyalfa.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "nyalfa.org"})-[: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.