samsheldon.dev

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Level
2
Source
Certificate Transparency
First seen
2026-07-11
Last seen
2026-07-11
DNS check
2026-08-01 23:32

Domain history

  1. 2026-08-01 A 3.230.253.228 started resolving
  2. 2026-08-01 MX record mail.protonmail.ch first seen
  3. 2026-08-01 MX record mailsec.protonmail.ch first seen
  4. 2026-07-11 Nameserver ns-cloud-a1.googledomains.com added
  5. 2026-07-11 Nameserver ns-cloud-a2.googledomains.com added
  6. 2026-07-11 Nameserver ns-cloud-a3.googledomains.com added
  7. 2026-07-11 Nameserver ns-cloud-a4.googledomains.com added
  8. 2026-07-11 TXT record first seen: v=spf1 include:_spf.protonmail.ch ~all
  9. 2026-07-11 TXT record first seen: protonmail-verification=cececfc6bafd62610c8e25062216b4993dd9…
  10. 2026-07-11 Domain discovered via Certificate Transparency

Current A

  • 3.230.253.228/32

Current AAAA

Nameservers

  1. ns-cloud-a1.googledomains.com 2026-07-11 — now
  2. ns-cloud-a2.googledomains.com 2026-07-11 — now
  3. ns-cloud-a3.googledomains.com 2026-07-11 — now
  4. ns-cloud-a4.googledomains.com 2026-07-11 — now

MX records

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

TXT records

Other domains on the same nameserver

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