DNS 1.1.1.1 fail to resolve domain hosted by Cloudflare

[vyacheslav1]

What is the name of the domain?

bakhur.ru

What is the error message?

server can’t find: SERVFAIL EDE: 9 (DNSKEY Missing): (no SEP matching the DS found for

What is the issue you’re encountering

Cloudflare DNS server doesn’t resolve domain name

What steps have you taken to resolve the issue?

recreate DNSSEC records

What feature, service or problem is this related to?

DNS not responding/updating

What are the steps to reproduce the issue?

nslookup and dig utilities return error status
Both domains are hosted by Cloudflare and successfully resolved by all other dns services I’ve tried. Even own Cloudflare anderson.ns.cloudflare.com server resolves my domains but 1.1.1.1 doesn’t
The problem appeared a week or two ago. There were no troubles before. I’ve some another domains hosted with Cloudflare DNS with no issues. There is only one difference between them. Domains without troubles show me DNSSEC status as “success” while failed domains show me “pending” status.

Screenshot of the error

[vyacheslav1]

Now I’ve disabled DNSSEC for domain. Will see if it helps.

[DarkDeviL]

@vyacheslav1

server can’t find: SERVFAIL EDE: 9 (DNSKEY Missing): (no SEP matching the DS found for

This error is due to the DNSSEC issue you had at the time, where a DS record was existing in the parent registry, but Cloudflare wasn’t DNSSEC signing your domain, and therefore, there obviously couldn’t be a match between the two configurations.

@vyacheslav1

Will see if it helps.

The DNSSEC configuration is correct now.

If you’re still seeing issues somewhere, all you need is patience, in order to wait for the full DNS propagation to succeed.