DNS Record Lookup

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

openonlinecourses.com

DNS Records

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Hosting & Network

openonlinecourses.com runs on OVHcloud, with email configured.

Hosting network
OVHcloudAS16276OVHcloud
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 818,403 other sites on OVHcloud. Stable here since we started watching (Sep 22, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to openonlinecourses.com.

DNS Records for openonlinecourses.com

HostnameTypeTTLPriorityContent
openonlinecourses.comMX010mail.openonlinecourses.com
openonlinecourses.comSOA10800xns21.dailyrazor.com blaine\.donley.quaso.com 1696255016 10800 3600 604800 10800
openonlinecourses.comA015.204.214.228
openonlinecourses.comNS0xns22.dailyrazor.com
openonlinecourses.comNS0xns21.dailyrazor.com
www.openonlinecourses.comCNAME0openonlinecourses.com
www.openonlinecourses.comNS0xns22.dailyrazor.com
www.openonlinecourses.comNS0xns21.dailyrazor.com
www.openonlinecourses.comA015.204.214.228
www.openonlinecourses.comSOA10800xns21.dailyrazor.com blaine\.donley.quaso.com 1696255016 10800 3600 604800 10800
www.openonlinecourses.comMX010mail.openonlinecourses.com

Get alerted the moment openonlinecourses.com's DNS changes

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