system-monitor.com

2 A · 2 MX · 4 NS · 2 PTR · 1 SOA · 3 TXT

Amazon · TLSv1.3 · expires in 256d · 8 SANs

SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)

not signed

Host: Amazon Web Services · Email: Self-hosted · DNS: AWS Route 53 · Cloudflare

5 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✓

B (160/225) · 1 critical · 3 high

risk: medium

D (50/100) · 2 MX · 2 IPs · 6 issue(s)

first snapshot 2011-02-03 · 15y archived