Adress not resolved by DNS

Hello community

i have some problems today with cloudflare DNS (yesterday it’s working)
he can t resolve and many url with this domain

if I use provider’s DNS or 88xx it’s works
I use it from France

any help ?

Hi There,
I looked up the A record for On 88xx is an A record. On Cloudflare’s DNS are none. Cloudflare is not the Authority for this domain.

I did a little check and as I can tell the server ( is not responding to UDP queries.

eventually Cloudflare cant query the Records from them. That would at least explain why the Cloudflare DNS has no Records.

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No, is a CNAME of, all servers are responsive and also resolves on This is a problem of Cloudflare and not their nameserver. Previously there were more domains not resolving on Cloudflare and it was almost always a problem with either DNSSEC, a CNAME record, or both. I think this is the case again here. The only thing I noticed is that extdns0[1-6] answers with an authority section and not answer section when requesting NS records for, however, this should not be a problem.’s answer:

~> dig a @
; <<>> DiG 9.16.25 <<>> a @
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 53536
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

; EDNS: version: 0, flags:; udp: 1232
; EDE: 10 (RRSIGs Missing): (failed to verify CNAME)
;		IN	A

;; Query time: 600 msec
;; WHEN: Wed Jan 19 22:29:13 CET 2022
;; MSG SIZE  rcvd: 97

Let’s try the query ourselves:

~> dig ns +short
~> dig ns +short
~> dig a +short
~> dig ns
;; AUTHORITY SECTION:		86400	IN	NS		86400	IN	NS		86400	IN	NS
~> dig a +short

And we get the same result as Google:

~> dig a @ +short           

Interestingly,, where the CNAME is pointing to, is not a problem for Cloudflare:

~> dig a @ +short

So this has to be a problem with Cloudflare resolving to

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Hello All

today it s working
many thanks all

Still doesn’t seem to resolve for me :thinking:

I think it is the same issue as Some VMware subdomains not reachable - #14 by mvavrusa

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