# DNSSEC issues with Cloudflare

**URL:** <https://discourse.pi-hole.net/t/dnssec-issues-with-cloudflare/8814>\
**Category:** Help\
**Tags:** ftldns-beta, doh\
**Created:** [April 11, 2018, 9:51pm UTC](https://discourse.pi-hole.net/t/dnssec-issues-with-cloudflare/8814 "2018-04-11T21:51:07Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![RamSet](https://discourse-cdn.pi-hole.net/user_avatar/discourse.pi-hole.net/ramset/32/3497_2.png) [@RamSet](https://discourse.pi-hole.net/u/RamSet)\
**Post date:** [April 11, 2018, 10:01pm UTC](https://discourse.pi-hole.net/t/dnssec-issues-with-cloudflare/8814/2 "2018-04-11T22:01:12Z")

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Check out the discussion here:

> [@DNSSEC & Cloudfare websites](https://discourse.pi-hole.net/t/dnssec-cloudfare-websites/1518):
>
> When I enable DNSSEC, some sites fail to resolve, I contacted staff on one of them asking to check what was up, and confirmed that DNSSEC was enabled and working their end, but was given this info about Cloudfare sites and advised to let you guys know ECDSA is not without its trade-offs. According to Roland van Rijswijk-Deij et al., only 80% of resolvers support ECDSA validation. This number is growing, but it means that if we switched the entire DNSSEC Internet onto ECDSA right now, DNSSEC va…

This might solve your issue.

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