generated: '2026-07-20'
method: probed
source: dig + TLS/TCP probe of arrowpoint.com
note: >-
  ArrowPoint Communications was acquired by Cisco Systems in June 2000 and no
  longer operates. The arrowpoint.com domain is still held by Cisco (Cisco
  nameservers) but resolves to a host that serves nothing — no HTTPS, no HTTP.
  Absence of records below is real probed data, not a failed probe.
hosts:
  - host: arrowpoint.com
    resolves: true
    a_records:
      - 206.25.90.84
    https: false
    tls_version: null
    https_port_open: false
    http_port_open: false
    hsts: null
    note: TCP 443 and TCP 80 both closed; HTTPS request returns connection refused (HTTP 000)
  - host: www.arrowpoint.com
    resolves: true
    https: false
    https_port_open: false
    hsts: null
domains:
  - domain: arrowpoint.com
    nameservers:
      - ns1.cisco.com
      - ns2.cisco.com
      - ns3.cisco.com
    registrant_inference: Cisco Systems (delegated to Cisco nameservers)
    dnssec: false
    ds_records: []
    caa: []
    spf: false
    txt_records: []
    dmarc: false
    dmarc_policy: null
summary:
  live_web_surface: false
  live_api_surface: false
  email_authentication_published: false
  certificate_authority_authorization_published: false