DNS Record Lookup

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

Hosting & Network

coro3.net runs on Cloudflare, with DNS by Cloudflare.

Hosting network
CloudflareAS13335Cloudflare
Managed DNS
Cloudflare
Email
None
IPv6 (AAAA)
Enabled
CAA pinning
None

Sits alongside 5,790,388 other sites on Cloudflare. Stable here since we started watching (Oct 28, 2026).

DNS Records for coro3.net

HostnameTypeTTLPriorityContent
coro3.netNS0mitch.ns.cloudflare.com
coro3.netNS0dora.ns.cloudflare.com
coro3.netSOA1800dora.ns.cloudflare.com dns.cloudflare.com 2418275778 10000 2400 604800 1800
coro3.netAAAA02606:4700:3031::ac43:8e79
coro3.netAAAA02606:4700:3031::6815:574f
coro3.netA0104.21.87.79
coro3.netA0172.67.142.121
coro3.netTXT0openpgp4fpr:C8CB33E12E882AA489ED119D1AA6CFEDC2BC51DE
coro3.netTXT0ca3-c8783b9b9e854ac09543871da2c5dfe5
coro3.netTXT0keybase-site-verification=qkKRMPmdvXRiRm0H5Roi47oEs1VoNu0nmHZEK_fH8GY

Get alerted the moment coro3.net's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch coro3.net continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

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, CNAME, TXT 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 coro3.net

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