The short answer
Your address still works, it just points somewhere that is not your site. A parking page means the domain's records now send visitors to a server run by someone else, usually a registrar or a reseller who puts ads on it. The fix is to change those records back, and only whoever controls the domain account can do that.
How I see this in practice
I send Website Rescue messages to small businesses whose site has a visible fault. In one wave of 20 messages, 3 were about an address that showed someone else's page: two domain parking pages and one gambling site. In all three the address itself resolved fine. Nothing was “down”. The business owner had simply lost control of where the address pointed, and in most cases did not know.
That is why the first line of those messages is the same: the address works, it is pointing somewhere that is not you.
The five checks, in order
- Open the address from a second network. Use your phone on mobile data, not your Wi-Fi. If both show the parking page, it is not your browser, your router or a cached copy. I always check from two independent networks before I say anything to anyone.
- Try the address with and without “www”. If one shows your site and the other shows parking, the problem is a single record, which is the easiest kind to fix.
- Look up who owns the domain today. A public WHOIS or registrar lookup shows the registrar and the expiry date. An expiry date in the past is a frequent cause: the domain lapsed and the registrar parked it.
- Find the account that registered it. This is the step that stalls most people. The login is often an old email address, a former web designer's account, or a relative's. If you cannot name the account, you cannot change anything yet.
- Look at the name servers and the main record. In the registrar's DNS panel, the name servers should be the ones your host gave you. If they now name a parking service, someone changed them, or the registrar reset them when the domain lapsed.
Common causes
- The domain expired. Renewal emails went to an address nobody reads. The registrar parks the name for a grace period. If you renew inside that period, the old records often come back.
- A reseller reset it. A web agency that registered the domain for you left, or changed plan, and the records were reset to the registrar's defaults.
- An old record was taken over. A record that pointed to a service you stopped paying for can be claimed by someone else. That is one way an address ends up showing a stranger's content, such as a gambling site.
I cannot tell you which of the three applies to your domain from the outside. The two-network check only proves that the address is the problem.
What to do today
Do not buy a new domain and do not rebuild the site. Your old address carries your search history, your listings and the link on your business cards, and a new one starts from zero. Instead:
- Work out which account holds the domain (check 4 above).
- Log in, and read the expiry date and the name servers.
- If it expired, renew it first, then restore the records your host gave you.
- If the records were changed, put the name servers and the main record back to the values from your hosting account, then wait for the change to spread, which can take a few hours.
- Open the address from two networks again to confirm.
If you do not have the account login, the registrar can often verify you by the business details and send recovery to the email on file. That conversation is the slow part, so start it today.
If you would rather have a second pair of eyes on it, the booking page is /book.