DNS Record Lookup

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

tcu.com.au

DNS Records

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

Hosting & Network

tcu.com.au runs on AS140694, with email configured.

Hosting network
AS140694AS140694
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 118 other sites on AS140694. Stable here since we started watching (Jul 20, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to tcu.com.au.

DNS Records for tcu.com.au

HostnameTypeTTLPriorityContent
tcu.com.auMX05d506085.a.ess.au.barracudanetworks.com
tcu.com.auMX010d506085.b.ess.au.barracudanetworks.com
tcu.com.auNS0ns3.arafura.com.au
tcu.com.auNS0ns1.arafura.com.au
tcu.com.auNS0ns2.arafura.com.au
tcu.com.auSOA86400ns1.arafura.com.au root.ns1.arafura.com.au 2026082000 3600 1800 1209600 86400
tcu.com.auA0223.255.233.100
tcu.com.auTXT090r9211g8q0qgt319gwly6ltszh933n4
tcu.com.auTXT0hzlm2b9xd18cp53nps1p5l01c0bs1zmc
tcu.com.auTXT0_9degcvb0zdj8nkkouf57roqjpnzlt8m
tcu.com.auTXT09hfyc59v428r39qhvdccc1vt2s4n6f8f
tcu.com.auTXT0cloudflare-verify.tcu.com.au 124773853-991928143
tcu.com.auTXT0b8g0kvk8m9gyh15kc4g970yv3n1k6x27
tcu.com.auTXT093bbtgt6qzbc96tv1z17frbkjgdg8xf8
tcu.com.auTXT0cl37d9zcyfdbxwj7k7mnrmydxjt1jmrd
tcu.com.auTXT0MS=86022A6F6BF82637220C85AC065BAC2C111BD737
tcu.com.auTXT0bw68qlp4ys3mpm3yv5jgqflzxwms7b83
tcu.com.auTXT02lf1fr9n0zx4mprsxtkhlszhyfxhjcrp
tcu.com.auTXT0v=spf1 redirect=_sgzh6ik5c.sdmarc.net
www.tcu.com.auMX010d506085.b.ess.au.barracudanetworks.com
www.tcu.com.auMX05d506085.a.ess.au.barracudanetworks.com
www.tcu.com.auCNAME0tcu.com.au
www.tcu.com.auNS0ns1.arafura.com.au
www.tcu.com.auNS0ns3.arafura.com.au
www.tcu.com.auNS0ns2.arafura.com.au
www.tcu.com.auSOA86400ns1.arafura.com.au root.ns1.arafura.com.au 2026082000 3600 1800 1209600 86400
www.tcu.com.auA0223.255.233.100
www.tcu.com.auTXT0cl37d9zcyfdbxwj7k7mnrmydxjt1jmrd
www.tcu.com.auTXT0v=spf1 redirect=_sgzh6ik5c.sdmarc.net
www.tcu.com.auTXT0b8g0kvk8m9gyh15kc4g970yv3n1k6x27
www.tcu.com.auTXT090r9211g8q0qgt319gwly6ltszh933n4
www.tcu.com.auTXT02lf1fr9n0zx4mprsxtkhlszhyfxhjcrp
www.tcu.com.auTXT093bbtgt6qzbc96tv1z17frbkjgdg8xf8
www.tcu.com.auTXT09hfyc59v428r39qhvdccc1vt2s4n6f8f
www.tcu.com.auTXT0hzlm2b9xd18cp53nps1p5l01c0bs1zmc
www.tcu.com.auTXT0bw68qlp4ys3mpm3yv5jgqflzxwms7b83
www.tcu.com.auTXT0cloudflare-verify.tcu.com.au 124773853-991928143
www.tcu.com.auTXT0_9degcvb0zdj8nkkouf57roqjpnzlt8m
www.tcu.com.auTXT0MS=86022A6F6BF82637220C85AC065BAC2C111BD737

Get alerted the moment tcu.com.au's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch tcu.com.au 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.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

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 tcu.com.au

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