```go
package main

import (
	"bufio"
	"fmt"
	"os"
)

type FastScanner struct {
	r *bufio.Reader
}

func NewFastScanner() *FastScanner {
	return &FastScanner{r: bufio.NewReaderSize(os.Stdin, 1<<20)}
}

func (fs *FastScanner) NextInt64() int64 {
	var sign int64 = 1
	var val int64 = 0
	c, err := fs.r.ReadByte()
	for (c < '0' || c > '9') && c != '-' {
		if err != nil {
			return 0
		}
		c, err = fs.r.ReadByte()
	}
	if c == '-' {
		sign = -1
		c, err = fs.r.ReadByte()
	}
	for c >= '0' && c <= '9' {
		val = val*10 + int64(c-'0')
		c, err = fs.r.ReadByte()
		if err != nil {
			break
		}
	}
	return sign * val
}

func main() {
	in := NewFastScanner()
	out := bufio.NewWriterSize(os.Stdout, 1<<20)
	defer out.Flush()

	q := int(in.NextInt64())
	for ; q > 0; q-- {
		n := int(in.NextInt64())
		m := in.NextInt64()
		prevTime := int64(0)
		low, high := m, m
		ok := true
		for i := 0; i < n; i++ {
			t := in.NextInt64()
			l := in.NextInt64()
			h := in.NextInt64()
			if ok {
				dt := t - prevTime
				low -= dt
				high += dt
				if low < l {
					low = l
				}
				if high > h {
					high = h
				}
				if low > high {
					ok = false
				}
				prevTime = t
			}
		}
		if ok {
			fmt.Fprintln(out, "YES")
		} else {
			fmt.Fprintln(out, "NO")
		}
	}
}
```