Website DNS

Website DNS

Check the DNS record of the website online using this tool

Website DNS

Type Host Class Target TTL
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
A prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. IN 104.19.153.19 269
A prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. IN 104.19.152.19 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
AAAA prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. IN 2606:4700::6813:9813 269
AAAA prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. IN 2606:4700::6813:9913 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269
CAA prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. IN 0 issue "digicert.com" 300
CAA prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. IN 0 issue "letsencrypt.org" 300
CNAME auth.three.co.uk. IN prod-auth-3uk-cd-l7sr7tmgkffsuzzv.edge.tenants.eu.auth0.com. 269

Last update on 2024-03-23 02:35:55

Three | Phones, Broadband & SIM Only deals

Three | Phones, Broadband & SIM Only deals

Title
Three | Phones, Broadband & SIM Only deals
Description
Get phones, tablets, Mobile Broadband and SIM Only deals on the UK’s Fastest 5G Network.
Image
Three | Phones, Broadband & SIM Only deals

Enter a domain and this tool queries its DNS records directly: A/AAAA for IP addresses, MX for mail routing, TXT for verification and SPF/DKIM records, NS for nameservers, and more. It's built for confirming a DNS change has actually propagated, or figuring out why email or a site isn't resolving the way it should.

Enter a domain like this to see its live DNS records:

example.com → A, MX, NS, TXT and other records currently published for that domain

Why don't I see my recent DNS change yet?

DNS changes take time to propagate because of caching (TTL) at resolvers around the world. A change can take anywhere from a few minutes to about 48 hours to show up everywhere.

What does an MX record tell me?

It tells you which mail servers are responsible for receiving email for that domain, in priority order.

Why would a domain have multiple TXT records?

TXT records get used for several unrelated things at once: domain verification, SPF for email senders, DKIM keys, and more. So a domain often ends up with several.

Does this tool query my own DNS cache?

No, it queries DNS records directly, so it reflects what is actually published, independent of any caching on your own device or network.