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Weird connections to Yahoo in apache error_log!?

Discussion in 'Security' started by skinnyt, Dec 11, 2012.

  1. skinnyt

    skinnyt Member

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    I have noticed an increase in the number of apache processes running and when checking the error log there appears to be a connection to yahoo every few minutes.

    The times it runs aren't consistant. I checked each users crons to make sure it wasn't being ran from cron.

    I can't seem to find anything with grep which I can use to link it to a file and the process is so quick I'm not sure how I can trap it to find where its being called from.

    I have checked tmp, looked for obvious perl scripts but none found.

    So the contents of the log in question are like this (loglevel is debug, and common errors i.e. 404/favicon have been removed to ease readability:

    Code:
    [Tue Dec 11 15:22:58 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32631 for worker proxy:reverse
    [Tue Dec 11 15:22:58 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:22:58 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32631 for (*)
    [Tue Dec 11 15:22:59 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32636 for worker proxy:reverse
    [Tue Dec 11 15:22:59 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:22:59 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32636 for (*)
    [Tue Dec 11 15:22:59 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32637 for worker proxy:reverse
    [Tue Dec 11 15:22:59 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:22:59 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32637 for (*)
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32642 for worker proxy:reverse
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32642 for (*)
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32643 for worker proxy:reverse
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32643 for (*)
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32644 for worker proxy:reverse
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32644 for (*)
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 32645 for worker proxy:reverse
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:00 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 32645 for (*)
    [Tue Dec 11 15:23:03 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1378 for worker proxy:reverse
    [Tue Dec 11 15:23:03 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:03 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1378 for (*)
    [Tue Dec 11 15:23:03 2012] [debug] mod_headers.c(756): headers: ap_headers_output_filter()
    [Tue Dec 11 15:23:04 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1380 for worker proxy:reverse
    [Tue Dec 11 15:23:04 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:04 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1380 for (*)
    [Tue Dec 11 15:23:04 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1381 for worker proxy:reverse
    [Tue Dec 11 15:23:04 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:04 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1381 for (*)
    [Tue Dec 11 15:23:06 2012] [debug] mod_headers.c(756): headers: ap_headers_output_filter()
    [Tue Dec 11 15:23:06 2012] [debug] mod_headers.c(756): headers: ap_headers_output_filter()
    [Tue Dec 11 15:23:06 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1394 for worker proxy:reverse
    [Tue Dec 11 15:23:06 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:06 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1394 for (*)
    [Tue Dec 11 15:23:07 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1397 for worker proxy:reverse
    [Tue Dec 11 15:23:07 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:07 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1397 for (*)
    [Tue Dec 11 15:23:07 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1398 for worker proxy:reverse
    [Tue Dec 11 15:23:07 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:07 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1398 for (*)
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * About to connect() to query.yahooapis.com port 80 (#0)
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] *   Trying 98.139.53.227...
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * connected
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * Connected to query.yahooapis.com (98.139.53.227) port 80 (#0)
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] > POST /v1/public/yql HTTP/1.1\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] User-Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] Host: query.yahooapis.com\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] Accept: */*\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] Content-Length: 5499\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] Content-Type: application/x-www-form-urlencoded\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] \r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * upload completely sent off: 5499 out of 5499 bytes
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1408 for worker proxy:reverse
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1408 for (*)
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1409 for worker proxy:reverse
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1409 for (*)
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1410 for worker proxy:reverse
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1410 for (*)
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1820): proxy: grabbed scoreboard slot 0 in child 1411 for worker proxy:reverse
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1839): proxy: worker proxy:reverse already initialized
    [Tue Dec 11 15:23:08 2012] [debug] proxy_util.c(1936): proxy: initialized single connection worker 0 in child 1411 for (*)
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < HTTP/1.1 200 OK\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < X-YQL-Host: engine10.yql.ac4.yahoo.com\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Access-Control-Allow-Origin: *\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Cache-Control: public, max-age=3599\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Content-Type: text/xml;charset=utf-8\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Vary: Accept-Encoding\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Date: Tue, 11 Dec 2012 15:23:10 GMT\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Server: YTS/1.20.13\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Age: 2\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Transfer-Encoding: chunked\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < Connection: keep-alive\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] < \r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * Connection #0 to host query.yahooapis.com left intact
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * Closing connection #0
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * About to connect() to answers.yahooapis.com port 80 (#0)
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] *   Trying 98.139.235.24...
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * connected
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] * Connected to answers.yahooapis.com (98.139.235.24) port 80 (#0)
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] > GET /AnswersService/V1/questionSearch/?appid=J.QwDJHV34E7y0JjbmBtUCOmVauYYSk8XOd4WeX9kv_zzbR.1y34UNed7srW3fvQOXk-&query=Organic+Male+Enhancement%3A+Best+3+Tips+To+Enable+you+to+get+A+larger+Penis+Rapidly%2C+Naturally%2C+And+Easily&results=50&output=json&start=1&type=all&region= HTTP/1.1\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] User-Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] Host: answers.yahooapis.com\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] Accept: */*\r
    [Tue Dec 11 15:23:08 2012] [error] [client serverip] \r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < HTTP/1.1 503 Service Unavailable\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Date: Tue, 11 Dec 2012 15:23:11 GMT\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Retry-After: 1355270400\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Vary: Accept-Encoding\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Connection: close\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Transfer-Encoding: chunked\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Content-Type: application/xml;charset=utf-8\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Cache-Control: private\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < \r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * Closing connection #0
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * About to connect() to answers.yahooapis.com port 80 (#0)
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] *   Trying 98.139.235.24...
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * connected
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * Connected to answers.yahooapis.com (98.139.235.24) port 80 (#0)
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] > GET /AnswersService/V1/questionSearch/?appid=J.QwDJHV34E7y0JjbmBtUCOmVauYYSk8XOd4WeX9kv_zzbR.1y34UNed7srW3fvQOXk-&query=male+enhancement&results=50&output=json&start=1&type=all&region= HTTP/1.1\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] User-Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] Host: answers.yahooapis.com\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] Accept: */*\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] \r
    [Tue Dec 11 15:23:09 2012] [debug] mod_alias.c(482): [client ...] incomplete redirection target of '/cgi-sys/suspendedpage.cgi' for URI '/Picture/CutieGallery/20070504081423(30).htm' modified to '..../cgi-sys/suspendedpage.cgi'
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < HTTP/1.1 503 Service Unavailable\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Date: Tue, 11 Dec 2012 15:23:11 GMT\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Retry-After: 1355270400\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Vary: Accept-Encoding\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Connection: close\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Transfer-Encoding: chunked\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Content-Type: application/xml;charset=utf-8\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < Cache-Control: private\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] < \r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * Closing connection #0
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * About to connect() to query.yahooapis.com port 80 (#0)
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] *   Trying 98.139.53.227...
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * connected
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * Connected to query.yahooapis.com (98.139.53.227) port 80 (#0)
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] > POST /v1/public/yql HTTP/1.1\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] User-Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] Host: query.yahooapis.com\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] Accept: */*\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] Content-Length: 5499\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] Content-Type: application/x-www-form-urlencoded\r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] \r
    [Tue Dec 11 15:23:09 2012] [error] [client serverip] * upload completely sent off: 5499 out of 5499 bytes
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < HTTP/1.1 200 OK\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < X-YQL-Host: engine7.yql.ac4.yahoo.com\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Access-Control-Allow-Origin: *\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Cache-Control: public, max-age=3599\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Content-Type: text/xml;charset=utf-8\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Vary: Accept-Encoding\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Date: Tue, 11 Dec 2012 15:23:12 GMT\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Server: YTS/1.20.13\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Age: 1\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Transfer-Encoding: chunked\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Connection: keep-alive\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < \r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] * Connection #0 to host query.yahooapis.com left intact
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] * Closing connection #0
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] * About to connect() to answers.yahooapis.com port 80 (#0)
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] *   Trying 98.139.235.24...
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] * connected
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] * Connected to answers.yahooapis.com (98.139.235.24) port 80 (#0)
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] > GET /AnswersService/V1/questionSearch/?appid=J.QwDJHV34E7y0JjbmBtUCOmVauYYSk8XOd4WeX9kv_zzbR.1y34UNed7srW3fvQOXk-&query=male+enhancement&results=50&output=json&start=1&type=all&region= HTTP/1.1\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] User-Agent: Mozilla/5.0 (Windows NT 6.0; WOW64; rv:9.0.1) Gecko/20100101 Firefox/9.0.1\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] Host: answers.yahooapis.com\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] Accept: */*\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] \r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < HTTP/1.1 503 Service Unavailable\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Date: Tue, 11 Dec 2012 15:23:12 GMT\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Retry-After: 1355270400\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Vary: Accept-Encoding\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Connection: close\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Transfer-Encoding: chunked\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Content-Type: application/xml;charset=utf-8\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < Cache-Control: private\r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] < \r
    [Tue Dec 11 15:23:10 2012] [error] [client serverip] * Closing connection #0
    
    It doesn't seem to be causing any problems, other than making apache a bit busier, but I still want to find where this is coming from! Any help would be appreciated!
     
    #1 skinnyt, Dec 11, 2012
    Last edited: Dec 11, 2012
  2. Infopro

    Infopro cPanel Sr. Product Evangelist
    Staff Member

    Joined:
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    Location:
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    cPanel Access Level:
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    Twitter:
    Code:
    [Tue Dec 11 15:23:09 2012] [debug] mod_alias.c(482): [client ...] incomplete redirection target of '/cgi-sys/suspendedpage.cgi' for URI '/Picture/CutieGallery/20070504081423(30).htm' modified to '..../cgi-sys/suspendedpage.cgi'
    Any of your accounts suspended?
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  3. skinnyt

    skinnyt Member

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    There are a few suspended accounts yes.
     
  4. skinnyt

    skinnyt Member

    Joined:
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    I keep seeing this too, is this normal?

    Code:
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96] host: option requires an argument -- W
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96] Usage: host [-aCdlriTwv] [-c class] [-N ndots] [-t type] [-W time]
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]             [-R number] hostname [server]
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -a is equivalent to -v -t *
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -c specifies query class for non-IN data
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -C compares SOA records on authoritative nameservers
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -d is equivalent to -v
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -l lists all hosts in a domain, using AXFR
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -i IP6.INT reverse lookups
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -N changes the number of dots allowed before root lookup is done
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -r disables recursive processing
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -R specifies number of retries for UDP packets
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -t specifies the query type
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -T enables TCP/IP mode
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -v enables verbose output
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -w specifies to wait forever for a reply
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -W specifies how long to wait for a reply
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -4 use IPv4 query transport only
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -6 use IPv6 query transport only
    [Tue Dec 11 22:10:01 2012] [error] [client 119.63.196.96]        -s a SERVFAIL response should stop query
    
     
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