Translate confusing nameserver and mailserver names to hosting companies

nameserver-to-company.md

What company is hosting this nameserver I found in the NS record?

• domaincontrol.com - GoDaddy
• worldnic.com - Network Solutions
• ns1###.ui-dns.org ns1###.ui-dns.de ns1###.ui-dns.biz ns1###.ui-dns.com - Ionos / 1and1
• name-services.com - enom.com
• hostgator.com - hostgator
• secureserver.net - rackspace (email)
• arsmtp.com - AppRiver.com
• emailsrvr.com - rackspace cloud mail
• futurehost.pl - cyberfolks
• nsone.net - Squarespace
• registrar-servers.com - Namecheap