积极答复者
无论解析哪个地址解析出来都是xxx.com.com.cn

问题
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C:\Users\caizhijun>nslookup www.sina.com
服务器: TECHNO-DC01.technomous.com.cn
Address: 172.26.253.251
非权威应答:
名称: www.sina.com.com.cn
Address: 220.250.64.225
C:\Users\caizhijun>nslookup www.taobao.com
服务器: TECHNO-DC01.technomous.com.cn
Address: 172.26.253.251
非权威应答:
名称: www.taobao.com.com.cn
Address: 220.250.64.225
答案
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Hi ,
请运行nslookup set d2的命令进入高级调试模式,检查整个解析过程中是否存在问题。
先运行nslookup, 回车,输入set d2,回车,输入需要解析的地址,例www.sina.com
>NSlookup
>set d2
>www.sina.com如果方便的话,PO出整个解析过程,方便我们进行错误排查。
请注意:由于论坛是公共开放的,任何人都可以访问你的信息,为了防止隐私信息被泄露,请提前抹去私有信息。
此致
Candy
Please remember to mark the replies as an answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com- 已建议为答案 Candy LuoMicrosoft contingent staff 2019年9月23日 1:40
- 已标记为答案 zaft001 2019年9月23日 5:15
全部回复
-
Hi ,
请运行nslookup set d2的命令进入高级调试模式,检查整个解析过程中是否存在问题。
先运行nslookup, 回车,输入set d2,回车,输入需要解析的地址,例www.sina.com
>NSlookup
>set d2
>www.sina.com如果方便的话,PO出整个解析过程,方便我们进行错误排查。
请注意:由于论坛是公共开放的,任何人都可以访问你的信息,为了防止隐私信息被泄露,请提前抹去私有信息。
此致
Candy
Please remember to mark the replies as an answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com- 已建议为答案 Candy LuoMicrosoft contingent staff 2019年9月23日 1:40
- 已标记为答案 zaft001 2019年9月23日 5:15
-
Hi ,
目前问题有新的进展吗?
此致
Candy
Please remember to mark the replies as an answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com -
Hi ,
您可以把有帮助的回复标记为答复,我们将停止对此贴的追踪。
若有任何疑问,请随时在贴下进行更新。
此致
Candy
Please remember to mark the replies as an answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com -
Q:\>nslookup
默认服务器: Techno-DC02.technomous.com.cn
Address: 172.26.253.252
> set d2
> www.baidu.com
服务器: Techno-DC02.technomous.com.cn
Address: 172.26.253.252
------------
SendRequest(), len 49
HEADER:
opcode = QUERY, id = 2, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = A, class = IN
------------
------------
Got answer (125 bytes):
HEADER:
opcode = QUERY, id = 2, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = A, class = IN
AUTHORITY RECORDS:
-> technomous.com.cn
type = SOA, class = IN, dlen = 47
ttl = 3600 (1 hour)
primary name server = techno-dc02.technomous.com.cn
responsible mail addr = hostmaster.technomous.com.cn
serial = 86849
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
------------
SendRequest(), len 49
HEADER:
opcode = QUERY, id = 3, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = AAAA, class = IN
------------
------------
Got answer (125 bytes):
HEADER:
opcode = QUERY, id = 3, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = AAAA, class = IN
AUTHORITY RECORDS:
-> technomous.com.cn
type = SOA, class = IN, dlen = 47
ttl = 3600 (1 hour)
primary name server = techno-dc02.technomous.com.cn
responsible mail addr = hostmaster.technomous.com.cn
serial = 86849
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
------------
SendRequest(), len 38
HEADER:
opcode = QUERY, id = 4, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = A, class = IN
------------
------------
Got answer (54 bytes):
HEADER:
opcode = QUERY, id = 4, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 1, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = A, class = IN
ANSWERS:
-> www.baidu.com.com.cn
type = A, class = IN, dlen = 4
internet address = 220.250.64.225
ttl = 30 (30 secs)
------------
非权威应答:
------------
SendRequest(), len 38
HEADER:
opcode = QUERY, id = 5, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = AAAA, class = IN
------------
------------
Got answer (91 bytes):
HEADER:
opcode = QUERY, id = 5, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = AAAA, class = IN
AUTHORITY RECORDS:
-> com.cn
type = SOA, class = IN, dlen = 41
ttl = 30 (30 secs)
primary name server = a.dns.cn
responsible mail addr = root.cnnic.cn
serial = 2025881108
refresh = 7200 (2 hours)
retry = 3600 (1 hour)
expire = 2419200 (28 days)
default TTL = 21600 (6 hours)
------------
名称: www.baidu.com.com.cn
Address: 220.250.64.225 -
Q:\>nslookup
默认服务器: Techno-DC02.technomous.com.cn
Address: 172.26.253.252
> set d2
> www.baidu.com
服务器: Techno-DC02.technomous.com.cn
Address: 172.26.253.252
------------
SendRequest(), len 49
HEADER:
opcode = QUERY, id = 2, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = A, class = IN
------------
------------
Got answer (125 bytes):
HEADER:
opcode = QUERY, id = 2, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = A, class = IN
AUTHORITY RECORDS:
-> technomous.com.cn
type = SOA, class = IN, dlen = 47
ttl = 3600 (1 hour)
primary name server = techno-dc02.technomous.com.cn
responsible mail addr = hostmaster.technomous.com.cn
serial = 86849
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
------------
SendRequest(), len 49
HEADER:
opcode = QUERY, id = 3, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = AAAA, class = IN
------------
------------
Got answer (125 bytes):
HEADER:
opcode = QUERY, id = 3, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.baidu.com.technomous.com.cn, type = AAAA, class = IN
AUTHORITY RECORDS:
-> technomous.com.cn
type = SOA, class = IN, dlen = 47
ttl = 3600 (1 hour)
primary name server = techno-dc02.technomous.com.cn
responsible mail addr = hostmaster.technomous.com.cn
serial = 86849
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)
------------
------------
SendRequest(), len 38
HEADER:
opcode = QUERY, id = 4, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = A, class = IN
------------
------------
Got answer (54 bytes):
HEADER:
opcode = QUERY, id = 4, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 1, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = A, class = IN
ANSWERS:
-> www.baidu.com.com.cn
type = A, class = IN, dlen = 4
internet address = 220.250.64.225
ttl = 30 (30 secs)
------------
非权威应答:
------------
SendRequest(), len 38
HEADER:
opcode = QUERY, id = 5, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = AAAA, class = IN
------------
------------
Got answer (91 bytes):
HEADER:
opcode = QUERY, id = 5, rcode = NOERROR
header flags: response, want recursion, recursion avail.
questions = 1, answers = 0, authority records = 1, additional = 0
QUESTIONS:
www.baidu.com.com.cn, type = AAAA, class = IN
AUTHORITY RECORDS:
-> com.cn
type = SOA, class = IN, dlen = 41
ttl = 30 (30 secs)
primary name server = a.dns.cn
responsible mail addr = root.cnnic.cn
serial = 2025881108
refresh = 7200 (2 hours)
retry = 3600 (1 hour)
expire = 2419200 (28 days)
default TTL = 21600 (6 hours)
------------
名称: www.baidu.com.com.cn
Address: 220.250.64.225 -
Hello,
由于这个帖子时间比较久了,如果目前有问题的话,建议开个新帖。我们会在新帖上继续进行更进的。
此致
Candy
Please remember to mark the replies as an answers if they help.
If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com