📄WHOIS
Name SRS · registered 26 years ago
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 11 TXT
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 53d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Google LLC · Email: Microsoft 365 · DNS: Azure DNS · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (155/225) · 1 critical · 3 high
📈Deliverability
F (36/100) · 1 MX · 0 IPs · 3 issue(s)
🔍Subdomains
7 found · 113 answered — autodiscover, mail, media, owa, smtp, webmail +1 more
📚Web Archive
no snapshots found