generated: '2026-07-20'
method: probed
source: dig + curl probe of cerexa.com (2026-07-20)
notes: >-
  Cerexa is a defunct independent company. Its historical domain cerexa.com is
  now registered and operated by AbbVie (MarkMonitor registrar, ns*.abbviedns.com
  nameservers) and 301-redirects to https://www.abbvie.com/allergan.html. The
  posture recorded below is therefore AbbVie's custodial posture over a legacy
  domain, not a Cerexa-operated developer property.
hosts:
  - host: cerexa.com
    https: false
    https_error: connection refused on port 443
    http: true
    http_status: 301
    redirects_to: https://www.abbvie.com/allergan.html
    hsts: false
    a_record: 204.74.99.105
  - host: www.cerexa.com
    https: false
    https_error: connection refused on port 443
    a_record: 204.74.99.105
domains:
  - domain: cerexa.com
    registrar: MarkMonitor Inc.
    created: '2005-03-23'
    expires: '2027-03-23'
    nameservers:
      - ns1.abbviedns.com
      - ns2.abbviedns.com
      - ns3.abbviedns.com
      - ns4.abbviedns.com
    registrant_operator: AbbVie
    dnssec: false
    caa: []
    spf: true
    spf_record: v=spf1 include:_u.cerexa.com._spf.smart.ondmarc.com -all
    dmarc: true
    dmarc_policy: none
    mx: true
    mx_hosts:
      - mx1.hc3464-92.iphmx.com
      - mx2.hc3464-92.iphmx.com