ismysiteup.online/app/Models/Site.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Site extends Model
{
    protected $fillable = [
        'user_id',
        'url',
        'name',
        'monitoring_enabled',
    ];

    protected $casts = [
        'monitoring_enabled' => 'boolean',
    ];

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    public function uptimeChecks(): HasMany
    {
        return $this->hasMany(UptimeCheck::class);
    }

    public function sslCertificates(): HasMany
    {
        return $this->hasMany(SslCertificate::class);
    }

    public function brokenLinks(): HasMany
    {
        return $this->hasMany(BrokenLink::class);
    }

    public function tcpPorts(): HasMany
    {
        return $this->hasMany(TcpPort::class);
    }

    public function healthChecks(): HasMany
    {
        return $this->hasMany(HealthCheck::class);
    }

    public function dnsRecords(): HasMany
    {
        return $this->hasMany(DnsRecord::class);
    }

    public function domains(): HasMany
    {
        return $this->hasMany(Domain::class);
    }

    public function sitemaps(): HasMany
    {
        return $this->hasMany(Sitemap::class);
    }
}