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Domains & DNS

Keep the small pieces of internet infrastructure under control.

Domains and DNS are easy to ignore, until your email or website stops working. We keep ownership, settings and changes clear and under control.

Why IT Service Centre
Since 2004Two decades supporting Sydney businesses
2-hour responseDuring business hours, sooner for urgent issues
One partnerSupport, security, networks and cloud, together

What we can help with

Domains and DNS are easy to overlook until something breaks, we keep them under control:

Registration

Domains registered and actually managed

Registering domains and managing renewals so you never lose one to an expired card or a missed email.

Records

DNS records set up correctly

Setting up DNS records properly the first time, so email and websites resolve the way they should.

Website changes

DNS changes without breaking your website

Making DNS changes for your website carefully, so a small update doesn't take your site offline.

Email platforms

DNS set up for Microsoft 365 or Google Workspace

Setting up DNS for whichever email platform you use, so mail actually arrives instead of bouncing.

Email security

SPF, DKIM and DMARC set up properly

Email authentication records configured correctly, so your emails are less likely to land in spam.

Troubleshooting

Working out where a DNS problem actually is

Technical troubleshooting to find out whether the issue is your records, your registrar, or somewhere else entirely.

Our approach

We start by checking exactly what's currently pointing where, since DNS changes made without that context are how email and websites go down. Every change is planned before it's made, not improvised.

Frequently asked questions

Can you register a new business domain?

Yes, that's one of the more straightforward things we handle.

Can you update DNS for Microsoft 365 or Google Workspace?

As part of setting up your email or cloud service, yes.

Can you help when a domain or DNS change breaks email?

This happens more often than people expect. We work out whether it's your DNS records, domain provider, hosting or the mail platform itself.

Related services

Domains connect to everything else you run.

Managed IT

One team looking after your IT: support, monitoring, security, Microsoft 365, networks and supplier coordination, all in one place.

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IT Support

Fast onsite and remote support for Sydney clinics and offices. We fix problems and help staff with devices, email and everyday IT.

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Networks & Wi‑Fi

We design secure business networks, set up reliable Wi‑Fi, configure firewalls and fix network problems for Sydney offices and clinics.

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Domain or DNS playing up?

Tell us what's not working and we'll figure out whether it's the records, the registrar, or something else.