DNS Record Lookup

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

Hosting & Network

hardenedbsd.org runs on AS36236, with DNS by Cloudflare and email via Google Workspace.

Hosting network
AS36236AS36236
Managed DNS
Cloudflare
Email
Google Workspace
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 1,502 other sites on AS36236. Stable here since we started watching (Aug 12, 2026).

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

DNS Records for hardenedbsd.org

HostnameTypeTTLPriorityContent
hardenedbsd.orgAAAA02607:fc50:1:ff01::2
hardenedbsd.orgMX030aspmx3.googlemail.com
hardenedbsd.orgMX030aspmx2.googlemail.com
hardenedbsd.orgMX020alt1.aspmx.l.google.com
hardenedbsd.orgMX010aspmx.l.google.com
hardenedbsd.orgMX020alt2.aspmx.l.google.com
hardenedbsd.orgSOA1800etta.ns.cloudflare.com dns.cloudflare.com 2413587398 10000 2400 604800 1800
hardenedbsd.orgTXT0google-site-verification=-5WqCsutmyAOokWqkM29qer-EFP35wdcN6TMm_tTJcc
hardenedbsd.orgTXT0v=spf1 include:_spf.google.com ~all
hardenedbsd.orgA0199.233.231.2
hardenedbsd.orgNS0norm.ns.cloudflare.com
hardenedbsd.orgNS0etta.ns.cloudflare.com
www.hardenedbsd.orgAAAA02607:fc50:1:ff01::2
www.hardenedbsd.orgMX020alt2.aspmx.l.google.com
www.hardenedbsd.orgMX030aspmx3.googlemail.com
www.hardenedbsd.orgMX020alt1.aspmx.l.google.com
www.hardenedbsd.orgMX010aspmx.l.google.com
www.hardenedbsd.orgMX030aspmx2.googlemail.com
www.hardenedbsd.orgA0199.233.231.2
www.hardenedbsd.orgSOA1800etta.ns.cloudflare.com dns.cloudflare.com 2413587398 10000 2400 604800 1800
www.hardenedbsd.orgNS0norm.ns.cloudflare.com
www.hardenedbsd.orgNS0etta.ns.cloudflare.com
www.hardenedbsd.orgCNAME0hardenedbsd.org
www.hardenedbsd.orgTXT0google-site-verification=-5WqCsutmyAOokWqkM29qer-EFP35wdcN6TMm_tTJcc
www.hardenedbsd.orgTXT0v=spf1 include:_spf.google.com ~all

Get alerted the moment hardenedbsd.org's DNS changes

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

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