DNS Record Lookup

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

rad-u.com

DNS Records

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Hosting & Network

rad-u.com runs on Cloudflare, with DNS by Cloudflare and email via Zoho.

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

Sits alongside 4,999+ other sites on Cloudflare. Stable here since we started watching (Jul 15, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for rad-u.com

HostnameTypeTTLPriorityContent
rad-u.comA0172.67.151.170
rad-u.comA0104.21.40.128
rad-u.comSOA1800max.ns.cloudflare.com dns.cloudflare.com 2410467361 10000 2400 604800 1800
rad-u.comMX050mx3.zoho.com
rad-u.comMX020mx2.zoho.com
rad-u.comMX010mx.zoho.com
rad-u.comAAAA02606:4700:3030::ac43:97aa
rad-u.comAAAA02606:4700:3034::6815:2880
rad-u.comTXT0v=spf1 include:zohomail.com ~all
rad-u.comNS0max.ns.cloudflare.com
rad-u.comNS0zoe.ns.cloudflare.com
www.rad-u.comA0104.21.40.128
www.rad-u.comA0172.67.151.170
www.rad-u.comAAAA02606:4700:3030::ac43:97aa
www.rad-u.comAAAA02606:4700:3034::6815:2880

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

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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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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