Your local machine can't answer every question.
dig shows your resolver's cache. openssl s_client connects from your network. Neither tells you what the outside world actually sees.

labee.dev runs each check from outside your network — giving you the external perspective that local tools can't provide. Plain JSON, ready for curl, scripts, and CI.

IP External IP & reverse DNS
DNS Propagation from outside
SSL Certificate reachability
MAIL SPF / DKIM / DMARC
$curl "https://labee.dev/api/ip?ip=216.73.216.37"
SAMPLE
Result
203.0.113.42
typeIPv4
privatefalse
ptrhost.example.com
{
  "ip": "203.0.113.42",
  "type": "IPv4",
  "isPrivate": false,
  "ptr": "host.example.com"
}