# op… · 2026

Grupos grandes se dividem em prefixos mais específicos. Ano da primeira observação na coleta.

Fonte: Certificate Transparency — observações do coletor

- [op3tt.study](https://domains.wendelmaques.com/dominio/op3tt.study/index.md) — registro
- [openhouse.study](https://domains.wendelmaques.com/dominio/openhouse.study/index.md) — registro
- [openword.study](https://domains.wendelmaques.com/dominio/openword.study/index.md) — registro
- [operatorshangha.study](https://domains.wendelmaques.com/dominio/operatorshangha.study/index.md) — registro
- [opsfeged.study](https://domains.wendelmaques.com/dominio/opsfeged.study/index.md) — registro
- [opticpin12.study](https://domains.wendelmaques.com/dominio/opticpin12.study/index.md) — registro

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