DNS Record Lookup

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

3rtechnologies.com

DNS Records

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Hosting & Network

3rtechnologies.com runs on A2 Hosting, with DNS by Cloudflare and email configured.

Hosting network
A2 HostingAS55293A2 Hosting
Managed DNS
Cloudflare
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on A2 Hosting. Stable here since we started watching (Sep 5, 2026).

DNS Records for 3rtechnologies.com

HostnameTypeTTLPriorityContent
3rtechnologies.comA0106.0.62.91
3rtechnologies.comTXT0v=spf1 ip4:106.0.62.91 include:3rtechnologies.com ~all
3rtechnologies.comTXT0cee52a56265c36c253571362d72d9dcc690e2637
3rtechnologies.comTXT0d61b4f9ddbf926b129002df70a8c3171fce11ed6
3rtechnologies.comSOA1800donovan.ns.cloudflare.com dns.cloudflare.com 2413958003 10000 2400 604800 1800
3rtechnologies.comNS0donovan.ns.cloudflare.com
3rtechnologies.comNS0haley.ns.cloudflare.com
3rtechnologies.comMX0mail.3rtechnologies.com
www.3rtechnologies.comA0104.21.2.31
www.3rtechnologies.comA0172.67.128.166
www.3rtechnologies.comAAAA02606:4700:3035::6815:21f
www.3rtechnologies.comAAAA02606:4700:3032::ac43:80a6

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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