🌐DNS
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 78d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Google LLC · Email: Self-hosted · Apache
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
A (84/90) · 1 MX · 1 IPs · 3 issue(s)
🔍Subdomains
5 found · 112 answered — imap, mail, smtp, webmail, www
📚Web Archive
first snapshot 2003-06-05 · 23y archived