DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
telstra.co.uk runs on Amazon AWS, with DNS by AWS Route 53 and email configured.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- AWS Route 53
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 3,697,088 other sites on Amazon AWS. Stable here since we started watching (Sep 14, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to telstra.co.uk.
DNS Records for telstra.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| telstra.co.uk | MX | 0 | 10 | cluster2.eu.messagelabs.com |
| telstra.co.uk | MX | 0 | 20 | cluster2a.eu.messagelabs.com |
| telstra.co.uk | MX | 0 | 20 | md2.psixpress.com |
| telstra.co.uk | MX | 0 | 10 | md1.psixpress.com |
| telstra.co.uk | TXT | 0 | _vhvj3hmpppiyeo8alknjh5lwphczk5v | |
| telstra.co.uk | TXT | 0 | _rx94q76fmgrelki2xdfhz6sepmz7har | |
| telstra.co.uk | TXT | 0 | _548wl7g6oiqrh942zt1kq2cygwgbxzw | |
| telstra.co.uk | TXT | 0 | lv9t0y804l3q9jk88crygp1pzjhb99gh | |
| telstra.co.uk | TXT | 0 | _ikm8074g2vw1nec4jttkswvsj57sxvg | |
| telstra.co.uk | TXT | 0 | pc1lfywshpwlfy8nb2chxsty8pv5rm85 | |
| telstra.co.uk | A | 0 | 13.35.78.129 | |
| telstra.co.uk | A | 0 | 13.35.78.106 | |
| telstra.co.uk | A | 0 | 13.35.78.113 | |
| telstra.co.uk | A | 0 | 13.35.78.116 | |
| telstra.co.uk | SOA | 86400 | ns-558.awsdns-05.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| telstra.co.uk | NS | 0 | ns-1194.awsdns-21.org | |
| telstra.co.uk | NS | 0 | ns-122.awsdns-15.com | |
| telstra.co.uk | NS | 0 | ns-558.awsdns-05.net | |
| telstra.co.uk | NS | 0 | ns-1829.awsdns-36.co.uk | |
| www.telstra.co.uk | MX | 0 | 20 | cluster2a.eu.messagelabs.com |
| www.telstra.co.uk | MX | 0 | 20 | md2.psixpress.com |
| www.telstra.co.uk | MX | 0 | 10 | md1.psixpress.com |
| www.telstra.co.uk | MX | 0 | 10 | cluster2.eu.messagelabs.com |
| www.telstra.co.uk | NS | 0 | ns-1194.awsdns-21.org | |
| www.telstra.co.uk | NS | 0 | ns-558.awsdns-05.net | |
| www.telstra.co.uk | NS | 0 | ns-122.awsdns-15.com | |
| www.telstra.co.uk | NS | 0 | ns-1829.awsdns-36.co.uk | |
| www.telstra.co.uk | SOA | 86400 | ns-558.awsdns-05.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400 | |
| www.telstra.co.uk | CNAME | 0 | telstra.co.uk | |
| www.telstra.co.uk | A | 0 | 13.35.78.116 | |
| www.telstra.co.uk | A | 0 | 13.35.78.113 | |
| www.telstra.co.uk | A | 0 | 13.35.78.129 | |
| www.telstra.co.uk | A | 0 | 13.35.78.106 | |
| www.telstra.co.uk | TXT | 0 | _548wl7g6oiqrh942zt1kq2cygwgbxzw | |
| www.telstra.co.uk | TXT | 0 | pc1lfywshpwlfy8nb2chxsty8pv5rm85 | |
| www.telstra.co.uk | TXT | 0 | _vhvj3hmpppiyeo8alknjh5lwphczk5v | |
| www.telstra.co.uk | TXT | 0 | _ikm8074g2vw1nec4jttkswvsj57sxvg | |
| www.telstra.co.uk | TXT | 0 | _rx94q76fmgrelki2xdfhz6sepmz7har | |
| www.telstra.co.uk | TXT | 0 | lv9t0y804l3q9jk88crygp1pzjhb99gh |
Get alerted the moment telstra.co.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch telstra.co.uk 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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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