u25608997.ct.sendgrid.net
Category: Business
Description of u25608997.ct.sendgrid.net
u25608997.ct.sendgrid.net appears to be a subdomain within SendGrid's infrastructure, likely used for email delivery, click tracking, or related web and email marketing functions. The available category data associates it with business, information technology, and web/email marketing activity, which is consistent with a transactional email and communications platform.
Based on the domain structure and hosting context, this address is likely operated as part of a larger enterprise messaging service rather than as a standalone consumer-facing website. Such subdomains are commonly used to support campaign links, message analytics, and branded email-routing functions for organizations that send newsletters, notifications, or other automated communications.
Safety Assessment for u25608997.ct.sendgrid.net
The scan results appear broadly clean at the time of this scan. No detections were reported by 0 out of 90 security engines, the malware scan did not identify flagged files, and the checked threat-database entries did not indicate phishing or malware-related listings. The domain is also long-established, which can be a positive contextual signal when assessing stability and legitimacy.
One minor caution is that the domain's IP address is listed on one mail-reputation blocklist. That type of listing more often relates to email-sending reputation than to harmful website content, and by itself does not necessarily indicate that the web resource is malicious. Given the clean multi-engine scan results, clean content-focused blacklist checks, and the domain's age, this appears to be a limited concern rather than strong evidence of web-based abuse.
Based on available data, no threats were detected at the time of this scan.
Technical Description
The domain uses a valid SSL/TLS certificate issued by GoDaddy.com, Inc., with expiry listed as 2026-12-13. It resolves to an nginx web server hosted on AWS EC2 in the eu-central-1 region (Frankfurt, Germany). The domain has been registered for many years through MarkMonitor Inc., a registrar commonly used by large organizations for managed domain portfolios.
DNSSEC appears to be unsigned, which means DNS responses may not benefit from DNSSEC validation. While this is not unusual and does not by itself indicate a security problem, signed DNSSEC would provide an additional layer of DNS integrity assurance.
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