dns
.pizza
Tools
Monitors
Pricing
Learn
Research
Quick search
⌘K
Monitor a site
Sign In
.ai
claude.ai
Deliverability
Email Deliverability
claude.ai
D
50
/ 100
0
MX hosts
0
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (1)
critical
No MX records resolve to IP addresses
Back to claude.ai report