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Hostname

isd623.org

Last fetched

isd623.org resolves to 104.17.67.73, announced in 104.17.64.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. isd623.org is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · isd623.orgRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint6.0/10canon.whisper.security/host/isd623.org

Resolution chain

IPv6 resolution

No AAAA record for isd623.org is recorded in WhisperGraph.

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
iana:2
Contact emails
jason.meyer@isd623.org, jason.meyer@rahs.roseville.k12.mn.us

Subdomains

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Mail and authentication

Nameservers

  • ns51.arvig.net
  • ns52.arvig.net
  • ns53.arvig.net
  • ns54.arvig.net
  • dns1.cmit.net
  • dns2.cmit.net
  • ns-1327.awsdns-37.org

MX records

  • isd623.sendio.com

SPF policy

  • ip: 50.223.178.203/32
  • include: spf.protection.outlook.com
  • include: isd623.sendio.com
  • mx: isd623.org
  • include: _spf_a.isd623.org
  • ip: 209.182.201.150
  • ip: 23.176.176.17
  • ip: 23.176.176.6
  • ip: 65.171.232.13
  • ip: 66.117.192.106
  • ip: 66.179.50.1
  • ip: 72.29.117.139

Threat-feed evidence

History

Related pages

Pivot from isd623.org into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "isd623.org"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.