For my domain gobudgie.ml
I get different IPs on different DNS resolver eg.:
jasmich.ml@8.8.4.4 (Default):
jasmich.ml. 964 IN A 31.17.211.88
jasmich.ml@1.1.1.1 (CloudFlare):
jasmich.ml. 966 IN A 31.17.210.230
(https://www.digwebinterface.com/?hostnames=jasmich.ml&type=&useresolver=8.8.4.4&ns=all&nameservers=)
The DNS record was last updated some month ago, so it's probably not a problem of the TTL.
Might this be a problem with the DNSEC?
The actual IP address is 31.17.211.88