bind出现rndc reload无效问题

今天下属发现修改一个域名的A记录后，执行rndc reload，无法生效，我上去看了一下，新加一个测试域名，rndc reload也无效，而重新启动bind又好了，弄了很久，在日志里发现错误,

l: named.root:47: TTL set to prior TTL (67041)
09-Apr-2012 15:24:22.278 general: db.bj.abc:39: "10" is not a decimal dotted quad
09-Apr-2012 15:24:22.278 general: dns_rdata_fromtext: db.bj.phluency:39: near '1.2.3.4': extra input text
09-Apr-2012 15:24:22.279 general: zone bj.phluency.com/IN: loading from master file db.bj.phluency failed: extra input text
09-Apr-2012 15:24:22.279 general: zone bj.abc.com/IN: not loaded due to errors.
09-Apr-2012 15:24:22.280 general: all zones loaded

查了一下

bkmail.bj.abc.com.               IN   A     10    1.2.3.4
mail.bkmail.   IN      CNAME  bkmail.bj.abc.com.

多了个10