164                                                                Internet

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 C.ISI.EDU       MIL,   -
        MIL 
 - A.ISI.EDU  SRI-NIC.ARPA.

    

       
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match count = -1

SRI-NIC.ARPA.   26.0.0.73       10.0.0.51

A.ISI.EDU.      26.3.0.103

   ,      -
.  match count = -1  ""  
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1. ,        -
 ,       PVM@ISI.EDU.
     MX  ISI.EDU.

2.        MX RR 
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3.          -
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 26.0.0.73  26.3.0.103 ( ,  ,  
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(. 3.26):

Header  | OPCODE = SQUERY

Question   QNAME = ISI.EDU., QCLASS = IN, QTYPE = MX

Answer    <empty>

Authority    <empty>

Additional   <empty>

. 3-26.  DNS-   MX    -
 