📄WHOIS
NameSilo, LLC · registered 8 years ago · expires 7/5/2028
🌐DNS
1 A · 1 MX · 2 NS · 2 CAA · 1 PTR · 1 SOA · 2 TXT · 1 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 80d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: Individual Network Berlin (IN-Berlin) e.V. · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
B (175/215) · 1 critical · 1 high
📈Deliverability
A (94/100) · 1 MX · 2 IPs · 2 issue(s)
🔍Subdomains
5 found · 60 answered (52 timed out) — autoconfig, autodiscover, imap, smtp, www
📚Web Archive
no snapshots found