About

What the internet sees, why, and who can fix it.

peekip answers two questions honestly: what sites see about your connection, and what receivers see about your domain. Then it tells you who can change the answer.

What peekip does

For your connection, the Truth Check looks your IP address up in several sources side by side, shows where they agree and disagree, and explains the likely cause and who can correct it. The VPN check tests whether a VPN actually carries your traffic.

For your domain, the Domain Health Report grades email authentication (SPF, DKIM, DMARC and friends), certificate and registration, in plain English, with the exact record to paste at your DNS host. The free account monitors up to three domains and tells you when something changes or is about to expire.

How we work

  • We use data we are allowed to use, name it next to every value and list each dataset, licence and version date on the data sources page.
  • When a source wasn’t checked, the page says “Not checked”. We don’t fill gaps with guesses.
  • We don’t take VPN affiliate money and don’t put ads inside results. The full list of commitments is in our policy.

How guides are written

Guides are written by the peekip editorial team from primary sources: IETF RFCs, IANA registries and the help pages of the providers involved. Every guide lists its sources with the date we last read each one, and carries a “last checked” date. A guide that doesn’t meet that bar isn’t published to search engines. If you find something out of date, tell us and we will re-check it.

Who runs it

peekip is an independent project. The people and company behind it will be named here once confirmed; until then, every commitment on the policy page applies.