Can there be in whatever way to find out if your page online is a holding page? The reason being I have to determine whether some of curl recieved pages are not available because of the domain expiring included in my error handling.

I figured that the distinct HTTP code could be given only at that circumstance but rather I'm given a 200 OK that has made things difficult.

Is the only method to look for specific phrases using strpos() in PHP?

Any help could be appreciated!

There's no reliable method of doing this. You will find 100s of various "domain holding pages" and there's nothing standard to these.

In the finish during the day, a website holding page is simply a web site that's been offered like every other, they're intended simply to be human readable. Some hosts wont play one whatsoever.

Should you ever recieve a website holding page, the status code will most likely be considered a 2xx code, but not. Some hosts might want to make use of a 5xx code. Again, there's no real method to know.

Is the only method to look for specific phrases using strpos() in PHP?

Yup. There's little else distinguishing a website holding page from the normal site.

You can look for

  • Certain key phrases ("Available", "restricted to a personInch....)
  • Certain page structures (many domain names held through the same company share exactly the same fundamental holding page structure, such as the "blonde domain parking lady" page)

It's most likely likely to be impossible to attain 100% reliability though.

Can there be in whatever way to find out if your page online is a holding page?

Technically, a holding page is simply a page. Which means you are technically searching for a webpage. However? Are you able to give any sort of parameters such a holding page is? That's difficult to do.

So perhaps it will help to invert the question:

Can there be in whatever way to find out if your page online is not a holding page?

Whether it's simpler that you should answer that, you may have found a means. Otherwise, alongside what's already clarified:

  • Holding pages frequently look exactly the same, have a similar structure. You should use statistics and see across all pages, which of individuals pages offer a similar experience.
  • Holding pages might have a similar remote Ip(es).

But particularly, if you can't define specific qualities of the holding page, you can't decide whether one page is professional-grammatically.