DNS Record Lookup

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

Hosting & Network

cerb.me isn’t pointed at a host yet — it has nameservers configured but no A/AAAA records for us to trace to a hosting network.

Managed DNS
AWS Route 53
Email
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DNS Records for cerb.me

HostnameTypeTTLPriorityContent
cerb.meNS0ns-1494.awsdns-58.org
cerb.meNS0ns-775.awsdns-32.net
cerb.meNS0ns-235.awsdns-29.com
cerb.meNS0ns-1615.awsdns-09.co.uk
cerb.meTXT0201704230000012iygm64h2wbeyqcbnqk1ooxmik30jtn1j4h2ce7y5tb65zweq0
cerb.meTXT0google-site-verification=icZbtcze-r4DGBxrZvTZ8gO2qwnni4gHy78egMdbnu0
cerb.meMX05alt2.aspmx.l.google.com
cerb.meMX010aspmx2.googlemail.com
cerb.meMX01aspmx.l.google.com
cerb.meMX010aspmx3.googlemail.com
cerb.meMX05alt1.aspmx.l.google.com
cerb.meSOA60ns-1494.awsdns-58.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 60
cerb.meCAA00 issue amazon.com
cerb.meCAA00 issue amazonaws.com
cerb.meCAA00 issue awstrust.com
cerb.meCAA00 issue amazontrust.com
cerb.meCAA00 issue letsencrypt.org
www.cerb.meTXT0201704230000012iygm64h2wbeyqcbnqk1ooxmik30jtn1j4h2ce7y5tb65zweq0

Get alerted the moment cerb.me's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch cerb.me 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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Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

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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