🌐DNS
1 A · 1 MX · 2 NS · 1 PTR · 1 SOA · 8 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 52d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: CMIS s.r.o. · Email: Microsoft 365
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (89/100) · 1 MX · 8 IPs · 3 issue(s)
🔍Subdomains
7 found · 95 answered (17 timed out) — autoconfig, autodiscover, img, mail, pop, smtp +1 more
📚Web Archive
no snapshots found