📄WHOIS
DomainSpot LLC · registered 27 years ago · expires 7/30/2027
🌐DNS
1 A · 2 MX · 2 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.2 · expires in 87d · 5 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: University of Washington · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (145/225) · 1 critical · 3 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (87/100) · 2 MX · 2 IPs · 4 issue(s)
🔍Subdomains
9 found · 113 answered — careers, community, forum, jobs, news, ns2 +3 more
📚Web Archive
first snapshot 1998-12-02 · 27y archived