Should concert tickets have age restrictions on them?

I bought tickets for a concert thinking it would be for all ages, but the venue's website doesn't say.

If the show is restricted to people over 18 only, would it be written on the tickets?

Should concert tickets have age restrictions on them?binoculars

it should have been stated at the time they were purchased and if they are not on the ticket maybe you could go onto the website of the company you bought them from and see or phone them