The News International is one of Pakistan's leading English-language newspapers, and the domain thenews.com.pk has been around since 1999 — a strong sign of longevity in the news industry. The site uses Cloudflare for speed and security, has valid SSL, and is not flagged by any blacklists. That's the good news.
For a news outlet, the absence of an about page is a common red flag. Most reputable newspapers explain who runs the publication and what their editorial standards are. The News International's website doesn't do that, which makes it harder to verify the organization behind the content. Also, the Wayback Machine shows no snapshots of the site, which is odd for a site that's been online for decades. It could be that the site blocks archiving, but it's something to keep in mind.
If you're reading thenews.com.pk for news, you can generally trust that it's a real newspaper with a real history. Just be aware that the site itself doesn't offer much transparency about its operations. For casual reading, that's fine. For important fact-checking, you might want to cross-reference with other sources.