aleksdubowski.pro

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Level
2
Source
Certificate Transparency
First seen
2026-07-21
Last seen
2026-07-21
DNS check
2026-09-05 13:27

Domain history

  1. 2026-09-05 A 104.21.58.76 stopped resolving
  2. 2026-09-05 Nameserver alexandra.ns.cloudflare.com added
  3. 2026-09-05 A 172.66.44.192 started resolving
  4. 2026-09-05 TXT record first seen: protonmail-verification=6408b74b28ef029289bebb903278254f6cac…
  5. 2026-09-05 AAAA 2a06:98c1:3120::3 started resolving
  6. 2026-09-05 TXT record first seen: v=spf1 include:_spf.protonmail.ch ~all
  7. 2026-09-05 A 172.67.202.26 stopped resolving
  8. 2026-09-05 MX record mailsec.protonmail.ch first seen
  9. 2026-09-05 A 172.66.47.64 started resolving
  10. 2026-09-05 AAAA 2606:4700:3037::ac43:ca1a stopped resolving
  11. 2026-09-05 AAAA 2a06:98c1:3121::3 started resolving
  12. 2026-09-05 MX record mail.protonmail.ch first seen
  13. 2026-09-05 AAAA 2606:4700:3033::6815:3a4c stopped resolving
  14. 2026-09-05 Nameserver yoxall.ns.cloudflare.com added
  15. 2026-07-21 AAAA 2606:4700:3033::6815:3a4c started resolving
  16. 2026-07-21 A 104.21.58.76 started resolving
  17. 2026-07-21 A 172.67.202.26 started resolving
  18. 2026-07-21 AAAA 2606:4700:3037::ac43:ca1a started resolving
  19. 2026-07-21 Domain discovered via Certificate Transparency

Current A

  • 172.66.47.64/32
  • 172.66.44.192/32

Current AAAA

  • 2a06:98c1:3120::3/128
  • 2a06:98c1:3121::3/128

Nameservers

  1. alexandra.ns.cloudflare.com 2026-09-05 — now
  2. yoxall.ns.cloudflare.com 2026-09-05 — now

MX records

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

TXT records

Other domains on the same IP

Other domains on the same nameserver

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