📄WHOIS
CSC Corporate Domains, Inc. · registered 29 years ago · expires 6/24/2027
🌐DNS
2 A · 5 MX · 10 NS · 1 PTR · 1 SOA · 20 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 76d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Exabytes Network (Singapore) Pte. Ltd. · Email: Self-hosted · Cloudflare
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A (77/90) · 5 MX · 5 IPs · 6 issue(s)
🔍Subdomains
3 found · 87 answered (25 timed out) — autodiscover, webmail, www