If you've stumbled upon a link to sjrtp4.marketo.com in an email or ad, you're looking at a tracking or redirect endpoint used by Marketo, a marketing automation platform owned by Adobe. The page itself shows just "OK" — that's normal for these behind-the-scenes tools. We checked the security: the SSL certificate is valid, the site isn't flagged by Google or any blacklists, and it loads quickly. There is one small thing: the server still accepts older TLS versions that browsers have deprecated, but that's unlikely to affect you. The bigger picture is that this is part of a well-established company's infrastructure. You won't find a contact form or about page here, but that's expected for a tracker. If you're wondering whether sjrtp4.marketo.com is fake or a scam, the answer is no. It's a legitimate marketing tool. Just keep in mind that this subdomain may collect click data, so the parent company's privacy policy applies. For legal details, check Marketo's main website.
In plain English
This is a subdomain of Marketo, a legitimate marketing automation platform. It's safe to interact with, though it lacks some typical transparency and compliance pages that are likely covered by the parent company. The minor security issue with older TLS versions isn't a deal-breaker.
Where the score comes from
The SSL certificate is valid and issued by a trusted provider, but the server still supports outdated TLS versions that browsers stopped allowing years ago. That's a minor flaw, not a major risk for a tracking endpoint.
This is a subdomain of marketo.com, a well-known marketing platform owned by Adobe. The lack of separate WHOIS data is completely normal for subdomains and doesn't hide who's behind it.
No blacklists or Google warnings here, which is great. The absence from the Wayback Machine is a little odd for a big company's subdomain, but it could be a very recent or short-lived endpoint.
There's no about page, contact info, or social media links, but that's expected for a behind-the-scenes tracker. The domain name itself clearly identifies the parent company.
No privacy policy or terms of service live on this subdomain. For a site that may collect click data, that's a gap, but the parent company likely covers it in their main policies. EU users might want to check Marketo's privacy notice directly.
Basic server setup with nginx and no advanced security headers, which is standard for lightweight tracking endpoints. The site loads fast and resolves reliably.
What we checked
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