Super Check · Beta

A records · tools.otw.solutions

Enter a command and a target, e.g. spf:example.com or blacklist:1.2.3.4. Without a command, a domain gets an MX check and an IP a blacklist check.

Beta This tool is new. Checks and wording are still being refined, so please double-check important results. Feedback welcome.

Records

IPReverse DNSNetwork
89.58.3.112rs01AS197540 netcup GmbH

Same in the terminal

$ curl tools.otw.solutions/check/a:tools.otw.solutions