DNS Configuration and Domain Connection to Tec.Delivery

Connecting an external domain to a Tec.Delivery store.

This guide describes the process of domain delegation, DNS record configuration, domain connection in the Tec.Delivery administration panel, and HTTPS verification.

The examples in this guide use the domain mydomain.com and the server IP address 80.241.216.190. Replace the example domain with your actual domain.

Preparation

Preparing Required Information

Before starting the configuration, make sure you have access to your domain registrar's control panel or DNS provider.

Parameter	Description	Example
Domain	The domain that will be connected to the Tec.Delivery store	mydomain.com
Server IP Address	The IP address the domain should point to	80.241.216.190
DNS Access	Domain registrar panel or external DNS provider	Cloudflare, GoDaddy, Namecheap

Example

If your domain is registered with Namecheap, open the domain settings and navigate to the DNS Records or Advanced DNS section.

Checking Domain Delegation

DNS records must be added where the domain DNS zone is hosted. This may be the domain registrar or an external DNS service.

Option	Description	Example
Registrar DNS	Using the registrar’s default DNS servers	Use default DNS
External DNS	The domain is delegated to a separate DNS service	Cloudflare nameservers

After changing nameservers, domain delegation may take up to 24–48 hours to fully propagate. In most cases, changes become effective much sooner.

Example

If the domain is delegated to Cloudflare, the A record must be added in Cloudflare rather than in the registrar’s panel.

Setup

Configuring the DNS Record

Open the domain DNS zone and add or edit the A record for the root domain.

Parameter	Description	Value
Type	DNS record type	A
Host / Name	Root domain without a subdomain	@
Value / IP	Tec.Delivery server IP address	80.241.216.190
TTL	DNS record cache duration	Auto or 300

Example

For the domain mydomain.com, create an A record with Host @ and the value 80.241.216.190.

If an A record with Host @ already exists, edit the existing record instead of creating a duplicate.

Connecting the Domain in Tec.Delivery

After configuring DNS, connect the domain in the Tec.Delivery administration panel.

Settings → Domain

Parameter	Description	Example
Domain Mode	External domain connection mode	External
Domain	Store domain	mydomain.com

Example

Open Settings → Domain, select External mode, enter mydomain.com, and save the settings.

Testing

Verifying DNS Resolution

After saving the DNS record, verify that the domain resolves to the correct IP address.

Check	Description	Expected Result
nslookup mydomain.com	Verify domain DNS resolution	80.241.216.190
ping mydomain.com	Verify which IP address the domain resolves to	80.241.216.190
https://mydomain.com	Verify store access over HTTPS	Website opens without SSL errors

Example

If the command nslookup mydomain.com returns 80.241.216.190, the DNS record is configured correctly.

Verifying HTTPS / SSL

After the domain is connected, the platform will automatically issue an SSL certificate and apply HTTPS settings.

Parameter	Description	Example
HTTPS	Secure connection to the domain	https://mydomain.com
SSL Certificate	Automatically issued certificate	Active

Example

After successful configuration, the store should be accessible at https://mydomain.com.

Important Notes

DNS records may not take effect immediately. In most cases propagation takes from several minutes to several hours, but in some situations it may take up to 24 hours.

The root domain mydomain.com should use an A record with Host @. For a subdomain such as shop.mydomain.com, create a separate DNS record.

If the domain uses Cloudflare, ensure that proxy mode does not interfere with SSL certificate issuance. If issues occur, temporarily switch to DNS only mode.

Do not create multiple A records for the same Host @ pointing to different IP addresses unless this is part of a specific advanced configuration.

Final Checklist

The domain is delegated to the correct DNS servers.
The DNS zone is managed by the active DNS provider.
The A record for Host @ points to IP 80.241.216.190.
DNS verification returns the correct IP address.
External mode is selected in the Tec.Delivery panel.
The domain mydomain.com is saved under Settings → Domain.
The website is accessible at https://mydomain.com.
The SSL certificate has been issued and is functioning correctly.