>>11274
You can get extended WHOIS from tucows direct/extended (the host listed as registrar in base whois)

https://www.tucowsdomains.com/whois-result/

Can't link direct because of their shitty form interface (what is this, 1998?), but you can put the domain there.

I also get it from a direct whois request, but different tools may vary.

Anyway, the relevant portion in the extended is:

> Registration Service Provider:
> N.T.Technology inc., domains@nttec.com
> 1-425-259-3201
> http://www.nttec.com
> This company may be contacted >for domain login/passwords,
> DNS/Nameserver changes, and >general domain support questions.