Hi, NSD gives me a syntax error for the last line, but I can't see any mistakes - can anyone help me? $ORIGIN 29/13.20.112.in-addr.arpa. $TTL 300 @ IN SOA a.dns.server.tld. hostmaster.server.tld. ( 2018103000 3600 900 604800 300 ) @ IN NS a.dns.server.tld. @ IN NS b.dns.server.tld. @ IN NS c.dns.server.tld. @ IN NS d.dns.server.tld. @ IN NS e.dns.server.tld. 233 IN PTR server.tld. Best regards, Tim -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.nlnetlabs.nl/pipermail/nsd-users/attachments/20181102/e1e93d91/attachment.htm>