watchNS/xoops.orgについて、ここに記述してください。

xoops: easy to use dynamic web content management system written in PHP

$ dnsq any xoops.org ns1.xoops4.org

255 xoops.org:
203 bytes, 1+5+0+3 records, response, authoritative, noerror
query: 255 xoops.org
answer: xoops.org 14400 MX 0 xoops.org
answer: xoops.org 86400 SOA ns1.xoops4.org mambax7.gmail.com 2012112303 86400 7200 3600000 86400
answer: xoops.org 86400 NS ns1.xoops4.org
answer: xoops.org 86400 NS ns2.xoops4.org
answer: xoops.org 14400 A 108.168.250.3
additional: xoops.org 14400 A 108.168.250.3
additional: ns1.xoops4.org 14400 A 108.168.250.3
additional: ns2.xoops4.org 14400 A 108.168.250.4

$ dnsq any xoops.org ns2.xoops4.org

255 xoops.org:
connection refused