johen.dev

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Level
2
Source
Certificate Transparency
First seen
2026-07-10
Last seen
2026-07-10
DNS check
2026-08-20 18:36

Domain history

  1. 2026-08-20 Nameserver ns-cloud-d1.googledomains.com added
  2. 2026-08-20 Nameserver ns-cloud-d2.googledomains.com added
  3. 2026-08-20 Nameserver ns-cloud-d3.googledomains.com added
  4. 2026-08-20 Nameserver ns-cloud-d4.googledomains.com added
  5. 2026-08-20 MX record mail.protonmail.ch first seen
  6. 2026-08-20 MX record mailsec.protonmail.ch first seen
  7. 2026-08-20 TXT record first seen: v=spf1 include:_spf.protonmail.ch ~all
  8. 2026-08-20 TXT record first seen: protonmail-verification=5653110e3993d4566a6300babcc23c05decb…
  9. 2026-07-10 Domain discovered via Certificate Transparency

Current A

Current AAAA

Nameservers

  1. ns-cloud-d1.googledomains.com 2026-08-20 — now
  2. ns-cloud-d2.googledomains.com 2026-08-20 — now
  3. ns-cloud-d3.googledomains.com 2026-08-20 — now
  4. ns-cloud-d4.googledomains.com 2026-08-20 — now

MX records

10 mail.protonmail.ch
20 mailsec.protonmail.ch

TXT records

Other domains on the same nameserver

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