DNS Record Lookup

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

Hosting & Network

pennstatehealth.org runs on Cloudflare, with email via Proofpoint.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,891,646 other sites on Cloudflare. Stable here since we started watching (Sep 15, 2026).

DNS Records for pennstatehealth.org

HostnameTypeTTLPriorityContent
pennstatehealth.orgA0172.64.145.135
pennstatehealth.orgA0104.18.42.121
pennstatehealth.orgMX010mxb-0034e501.gslb.pphosted.com
pennstatehealth.orgMX010mxa-0034e501.gslb.pphosted.com
pennstatehealth.orgNS0ns1.onlydns.com
pennstatehealth.orgNS0ns2.onlydns.us
pennstatehealth.orgTXT0ca3-b5f04f96a41248f095b964cea8102886
pennstatehealth.orgTXT0v=spf1 include:_spf.act-on.net -all
pennstatehealth.orgTXT0MS=ms26776404
pennstatehealth.orgSOA900origin.onlydns.com hostmaster.onlydns.com 2026090902 28800 450 1209600 900
www.pennstatehealth.orgA0172.64.145.135
www.pennstatehealth.orgTXT0ca3-a29e37a99f09406eae2da6f633cb08a9

Get alerted the moment pennstatehealth.org's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch pennstatehealth.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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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