Hi there I'm just thinking about next improvements for the xmpp module. Next one might be support for lets encrypt. The webroot verification is not sustainable, because the xmpp server for domain.com doesn't have to be the webserver on domain.com port 80. So I have to go for the DNS verification. This way, I have to alter the dns zone for domain.com, adding the required validation key as TXT record. But again, in multiserver setup the xmpp server does not have to be the same as the DNS server. So, is there a good example on how (or is it even possible) to push a new job (add/alter TXT record) from the executing xmpp server script back to the ISP master database so the DNS server can pick it up?