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duolingoapp.com

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Level
2
Source
Certificate Transparency
First seen
2026-07-11
Last seen
2026-07-11
DNS check
2026-09-11 12:20

Domain history

  1. 2026-09-11 Nameserver nsg1.namebrightdns.com added
  2. 2026-09-11 A 13.223.25.84 stopped resolving
  3. 2026-09-11 A 54.243.117.197 stopped resolving
  4. 2026-09-11 AAAA 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb stopped resolving
  5. 2026-09-11 AAAA 2600:1f18:4ae:c606:78d4:4260:db4e:aeee stopped resolving
  6. 2026-09-11 Nameserver nsg2.namebrightdns.com added
  7. 2026-09-11 TXT record first seen: v=spf1 -all
  8. 2026-09-11 TXT record first seen: afternic-verification-G9G3tM8T8EwEizzPzjGJWF
  9. 2026-07-21 A 13.223.25.84 started resolving
  10. 2026-07-21 A 54.243.117.197 started resolving
  11. 2026-07-21 AAAA 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb started resolving
  12. 2026-07-21 AAAA 2600:1f18:4ae:c606:78d4:4260:db4e:aeee started resolving
  13. 2026-07-11 Domain discovered via Certificate Transparency

Current A

  • 54.243.117.197/32
  • 13.223.25.84/32

Current AAAA

  • 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb/128
  • 2600:1f18:4ae:c606:78d4:4260:db4e:aeee/128

Nameservers

  1. nsg1.namebrightdns.com 2026-09-11 — now
  2. nsg2.namebrightdns.com 2026-09-11 — now

MX records

No data.

TXT records

Other domains on the same IP

Other domains on the same nameserver

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