Checked the report for maisnam.org at dnsstuff.com and found out that DNS for maisnam.org is managed by UltraDNS. That explains why the DNS changes are so fast. I am not sure if GoDaddy has shifted its DNS management to UltraDNS. Or maybe it is because of the .org extension.
Googled a bit and found out that .org domain names are handled by the Public Interest Registry
I think I have a lot more to learn about this.
Useful, Informative, Interesting