DNS Record Lookup

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

Hosting & Network

We’re building the network profile for coursafety.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.

DNS Records for coursafety.com

HostnameTypeTTLPriorityContent
coursafety.comNS0dns2.registrar-servers.com
coursafety.comNS0dns1.registrar-servers.com
coursafety.comSOA3601dns1.registrar-servers.com hostmaster.registrar-servers.com 1681070202 43200 3600 604800 3601
coursafety.comMX010eforward2.registrar-servers.com
coursafety.comMX010eforward1.registrar-servers.com
coursafety.comMX010eforward3.registrar-servers.com
coursafety.comMX020eforward5.registrar-servers.com
coursafety.comMX015eforward4.registrar-servers.com
coursafety.comTXT0v=spf1 include:spf.efwd.registrar-servers.com ~all
www.coursafety.comNS0ns41.constellix.net
www.coursafety.comNS0ns11.constellix.com
www.coursafety.comNS0ns21.constellix.com
www.coursafety.comNS0ns51.constellix.net
www.coursafety.comNS0ns31.constellix.com
www.coursafety.comNS0ns61.constellix.net
www.coursafety.comMX01aspmx.l.google.com
www.coursafety.comMX010alt3.aspmx.l.googlemail.com
www.coursafety.comMX05alt1.aspmx.l.google.com
www.coursafety.comMX05alt2.aspmx.l.google.com
www.coursafety.comMX010alt4.aspmx.l.googlemail.com
www.coursafety.comCAA00 issue sectigo.com
www.coursafety.comCAA00 issue letsencrypt.org
www.coursafety.comCAA00 issuewild sectigo.com
www.coursafety.comCAA00 issuewild letsencrypt.org
www.coursafety.comA052.204.183.147
www.coursafety.comTXT0google-site-verification=1M9k4W1vaFRDxgJKiPZd8Q28m7ES94AhsGwl2dvNYvM
www.coursafety.comTXT0google-site-verification=hMubE5xryDMOhz0bhf4uSoLXiJRCdOmkDyE1QVzMTjk
www.coursafety.comTXT0v=spf1 include:_spf.google.com include:sendgrid.net include:mail.zendesk.com ~all
www.coursafety.comTXT0facebook-domain-verification=6ibs2xuiwqrz1nplm2ws3gxmqxt12r
www.coursafety.comCNAME0coursafety.newzenler.com
www.coursafety.comSOA180ns11.constellix.com dns.constellix.com 2015010144 43200 3600 1209600 180

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about coursafety.com

Beta

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

Get alerted the moment coursafety.com's DNS changes

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

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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