Reverse DNS on cloudflare


#1

I have 3 free domains registered in cloudflare. Recently i’ve purchased a /24 subnet and i want to set reverse DNS for it.
I’ve created PTR records in cloudflare DNS interface and i wanted to create a domain-object in RIPE interface for my subnet to point to the nameservers cloudflare assigned to me but when i do this, i get the error “Nameserver dean.ns.cloudflare.com/173.245.59.153 did not return NS records. RCODE was REFUSED.”

Am i doing something wrong?

This is the full error message:

SUMMARY OF UPDATE:

Number of objects found:                   1
Number of objects processed successfully:  0
  Create:         0
  Modify:         0
  Delete:         0
  No Operation:   0
Number of objects processed with errors:   1
  Create:         1
  Modify:         0
  Delete:         0

DETAILED EXPLANATION:

***Warning: Invalid keyword(s) found: 1s
***Warning: All keywords were ignored

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The following object(s) were found to have ERRORS:

- ---
Create FAILED: [domain] 220.131.185.in-addr.arpa

domain:         220.131.185.in-addr.arpa
descr:          WIRD-SOLUTIONS-SRL
descr:          WIRD SOLUTIONS SRL
descr:          Mihai Bravu, nr. 204 Bl. 105, sc. 2, ap. 44
descr:          Bucuresti Sect. 3
admin-c:        WSN11-RIPE
tech-c:         WSN11-RIPE
zone-c:         WSN11-RIPE
nserver:        dean.ns.cloudflare.com
nserver:        nia.ns.cloudflare.com
mnt-by:         RO-MNT
changed:        [email protected] 20190308
source:         RIPE

***Error:   Nameserver dean.ns.cloudflare.com/173.245.59.153 did not return NS
            records. RCODE was REFUSED.

***Error:   Nameserver dean.ns.cloudflare.com/2400:cb00:2049:1::adf5:3b99 did
            not return NS records. RCODE was REFUSED.

***Error:   Nameserver nia.ns.cloudflare.com/173.245.58.210 did not return NS
            records. RCODE was REFUSED.

***Error:   Nameserver nia.ns.cloudflare.com/2400:cb00:2049:1::adf5:3ad2 did not
            return NS records. RCODE was REFUSED.

***Error:   Not enough data about 220.131.185.in-addr.arpa was found to be able
            to run tests.