DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

cookcountypublichealth.org

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

cookcountypublichealth.org runs on Cloudflare.

Hosting network
CloudflareAS209242Cloudflare
Managed DNS
Self-hosted / other
Email
None
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 313,692 other sites on Cloudflare. Stable here since we started watching (Sep 24, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for cookcountypublichealth.org

HostnameTypeTTLPriorityContent
cookcountypublichealth.orgA0141.193.213.20
cookcountypublichealth.orgA0141.193.213.21
cookcountypublichealth.orgSOA3600NS19.WORLDNIC.COM namehost.WORLDNIC.COM 125031215 10800 3600 604800 3600
cookcountypublichealth.orgNS0ns20.worldnic.com
cookcountypublichealth.orgNS0ns19.worldnic.com
cookcountypublichealth.orgTXT03xckvw26bwhj6nnn1zf1r2wwpsy2cf8y
cookcountypublichealth.orgTXT0google-site-verification=ZfvLYmHihYQCaeww2eMFUO2z4YG3qlck8--SZ_w9cgM
cookcountypublichealth.orgTXT050b0c86be8d44b6e8771f75a0e29e82f
cookcountypublichealth.orgTXT0_j1cdbothvcx1wc8mrihd1k22l7qvkeg
cookcountypublichealth.orgTXT0_v4mz2edf9rurhs6q7t3xeic67j2kq0n
cookcountypublichealth.orgTXT0dsgbb7j5tycwmqmlphqm3h3d9syysgbc
www.cookcountypublichealth.orgA0141.193.213.20
www.cookcountypublichealth.orgA0141.193.213.21

Get alerted the moment cookcountypublichealth.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch cookcountypublichealth.org continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain