Hello,
We having some problem with Cloudflare public dns and “pgenergy.pl” domain reslove.
Cloudflare dns return to us SERVFAIL, id: 6974. Ofcourse when we add +trace all works great.
Any ideas? (it happens only with pgenergy.pl)
Best regards
The website has a huge DNSSEC issue:
http://dnsviz.net/d/pgenergy.pl/dnssec/
If you know their twitter or can email them, I suggest letting them know their DNSSEC configuration is broken. Direct them to this forum post if you would like.
this is us configuration 
I transfered the domain from OVH where it was DNSSEC enable, before i began i was disabled DNSEC. But as i can see DNSSEC keys are on master servers. Can you say where to start?
DNSSEC isn’t disabled. The TLD is still sending an algorithm 8 DS record.
pgenergy.pl. 86400 IN DS 27379 8 2 00F96B91364DCF2ABCB6D51B901B51100E24953C7E1B3FDB99CEFDB0 3DA271AE
Meanwhile the domain’s nameservers are using algorithm 7 keys.
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