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无论解析哪个地址解析出来都是xxx.com.com.cn RRS feed

  • 问题

  • 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
    2019年9月10日 9:18

答案

  • 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   

    2019年9月11日 2:27

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   

    2019年9月11日 2:27
  • 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   

    2019年9月16日 2:09
  • 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   

    2019年9月23日 1:40
  • 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
    2020年7月22日 8:39
  • 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
    2020年7月22日 8:39
  • 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   

    2020年7月22日 8:47