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

sierrahealth.org

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

sierrahealth.org runs on Cloudflare, with email via Microsoft 365.

Hosting network
CloudflareAS209242Cloudflare
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 251,901 other sites on Cloudflare. Stable here since we started watching (Sep 21, 2026).

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

DNS Records for sierrahealth.org

HostnameTypeTTLPriorityContent
sierrahealth.orgSOA3600NS69.WORLDNIC.COM namehost.WORLDNIC.COM 126091620 10800 3600 604800 3600
sierrahealth.orgMX010sierrahealth-org.mail.protection.outlook.com
sierrahealth.orgTXT0google-site-verification=C84zFUHef9F1wjWOuUx2RlSEvCv_R7qigNc6gEbDyS4
sierrahealth.orgTXT0v=spf1 include:_u.sierrahealth.org._spf.smart.ondmarc.com ~all
sierrahealth.orgTXT0wrike-verification=NTI4MDIzOTowZTYxMzAyNThhZjcyYmQ1M2NjMTllNGUyYmM4ZTRiMjI1MWNjNzZiOGMwYmFmNzM4NjgzN2RmOTEzMzZmMjJh
sierrahealth.orgTXT000DHr000002iO0n=1TBPY00000001nJ
sierrahealth.orgTXT0google-site-verification=sC1rl6xqvauziiaa3o3AmJso7tTlZBb4u6U0oziPtds
sierrahealth.orgTXT0MS=E98CC7E60DEE51038B08643DA7BE4D077C891FDE
sierrahealth.orgTXT0MS=ms63915199
sierrahealth.orgA0141.193.213.21
sierrahealth.orgA0141.193.213.20
sierrahealth.orgNS0ns69.worldnic.com
sierrahealth.orgNS0ns70.worldnic.com
www.sierrahealth.orgA0141.193.213.20
www.sierrahealth.orgA0141.193.213.21

Get alerted the moment sierrahealth.org's DNS changes

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

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, DNSSEC, CNAME 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