SrSSKJr SSKrSSKrSSKrSSKJr SSKr SSK r SSK r SSK r SSK r SSKr SSKr SSKr SSKr SSKr SSKr SSKJrJrJr "SS\ R0R25r"S S \5r"S S \5r"S S\5r"SS\5r"SS\5r S\ RBRDS\SSS4Sjr#S\ RBRDS\SSS4Sjr$\SS4Sjr%g)z DNS Zones.) generatorsN)BytesIO) string_types text_typePY3c\rSrSrSrSrg)BadZone)zThe DNS zone is malformed.N__name__ __module__ __qualname____firstlineno____doc____static_attributes__r lib/third_party/dns/zone.pyr r )s$rr c\rSrSrSrSrg)NoSOA.z)The DNS zone has no SOA RR at its origin.r Nr r rrrr.s3rrc\rSrSrSrSrg)NoNS3z+The DNS zone has no NS RRset at its origin.r Nr r rrrr3s5rrc\rSrSrSrSrg) UnknownOrigin8z!The DNS zone's origin is unknown.r Nr r rrrr8s+rrc\rSrSrSr\R Rr/SQr \RRS4Sjr Sr SrSrS rS rS rS rS rSrSrSrSr\rSrSrS%SjrS%SjrSr\R>R@S4Sjr!\R>R@S4Sjr"\R>R@4Sjr#Sr$\R>R@4Sjr%\R>R@4Sjr&\R>RN\R>R@4Sjr(\R>RN\R>R@4Sjr)S&S!jr*S&S"jr+S#r,S$r-g )'Zone=aA DNS zone. A Zone is a mapping from names to nodes. The zone object may be treated like a Python dictionary, e.g. zone[name] will retrieve the node associated with that name. The I{name} may be a dns.name.Name object, or it may be a string. In the either case, if the name is relative it is treated as relative to the origin of the zone. @ivar rdclass: The zone's rdata class; the default is class IN. @type rdclass: int @ivar origin: The origin of the zone. @type origin: dns.name.Name object @ivar nodes: A dictionary mapping the names of nodes in the zone to the nodes themselves. @type nodes: dict @ivar relativize: should names in the zone be relativized? @type relativize: bool @cvar node_factory: the factory used to create a new node @type node_factory: class or callable )rdclassoriginnodes relativizeTcNUb[U[5(a [RR U5nO4[U[RR 5(d [ S5eUR5(d [ S5eXlX l 0Ul X0l g)zInitialize a zone object. @param origin: The origin of the zone. @type origin: dns.name.Name object @param rdclass: The zone's rdata class; the default is class IN. @type rdclass: intNz2origin parameter must be convertible to a DNS namez)origin parameter must be an absolute name) isinstancerdnsname from_textName ValueError is_absoluter#r"r$r%)selfr#r"r%s r__init__ Zone.__init__Ys  &,//++F3 66 ",--%%'' !LMM   $rc[U[5(dgURUR:wd4URUR:wdURUR:wagg)zQTwo zones are equal if they have the same origin, class, and nodes. @rtype: bool FT)r'r r"r#r$r.others r__eq__ Zone.__eq__nsJ %&& <<5== ( ;;%,, & :: $rc.URU5(+$)z&Are two zones not equal? @rtype: bool )r4r2s r__ne__ Zone.__ne__|s ;;u%%%rc[U[5(a![RR US5nO4[U[RR 5(d [ S5eUR5(aWURUR5(d [ S5eUR(aURUR5nU$)Nz0name parameter must be convertible to a DNS namez5name parameter must be a subdomain of the zone origin) r'rr(r)r*r+KeyErrorr- is_subdomainr#r%r.r)s r_validate_nameZone._validate_names dL ) )88%%dD1DD#((--00MN N     $$T[[11KMMt{{3 rcBURU5nURU$Nr=r$r.keys r __getitem__Zone.__getitem__s !!#&zz#rcBURU5nX RU'gr@rA)r.rCvalues r __setitem__Zone.__setitem__s!!#& 3rc@URU5nURU gr@rArBs r __delitem__Zone.__delitem__s!!#& JJsOrc6URR5$r@)r$__iter__r.s rrN Zone.__iter__szz""$$rc[(aURR5$URR5$r@)rr$keysiterkeysrOs rrS Zone.iterkeyss+ 3::??$ $::&&( (rc6URR5$r@)r$rRrOs rrR Zone.keysszz  rc[(aURR5$URR5$r@)rr$values itervaluesrOs rrYZone.itervaluess- 3::$$& &::((* *rc6URR5$r@)r$rXrOs rrX Zone.valuesszz  ""rc6URR5$r@)r$itemsrOs rr^ Zone.itemsszz!!rcZURU5nURRU5$r@)r=r$getrBs rraZone.gets%!!#&zz~~c""rcXR;$r@)r$r2s r __contains__Zone.__contains__s ""rFcURU5nURRU5nUc+U(d[eUR 5nX0RU'U$)a:Find a node in the zone, possibly creating it. @param name: the name of the node to find @type name: dns.name.Name object or string @param create: should the node be created if it doesn't exist? @type create: bool @raises KeyError: the name is not known and create was not specified. @rtype: dns.node.Node object )r=r$rar: node_factoryr.r)createnodes r find_nodeZone.find_nodesR""4(zz~~d# <$$&D#JJt  rcPURX5nU$![a SnU$f=f)aGet a node in the zone, possibly creating it. This method is like L{find_node}, except it returns None instead of raising an exception if the node does not exist and creation has not been requested. @param name: the name of the node to find @type name: dns.name.Name object or string @param create: should the node be created if it doesn't exist? @type create: bool @rtype: dns.node.Node object or None N)rkr:rhs rget_node Zone.get_nodes7 >>$/D  D  s  %%c`URU5nXR;aURU gg)zXDelete the specified node if it exists. It is not an error if the node does not exist. NrAr<s r delete_nodeZone.delete_nodes/ ""4( ::  4  rcPURU5n[U[5(a[RR U5n[U[5(a[RR U5nUR X5nURURX#U5$)aDLook for rdata with the specified name and type in the zone, and return an rdataset encapsulating it. The I{name}, I{rdtype}, and I{covers} parameters may be strings, in which case they will be converted to their proper type. The rdataset returned is not a copy; changes to it will change the zone. KeyError is raised if the name or type are not found. Use L{get_rdataset} if you want to have None returned instead. @param name: the owner name to look for @type name: DNS.name.Name object or string @param rdtype: the rdata type desired @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string @param create: should the node and rdataset be created if they do not exist? @type create: bool @raises KeyError: the node or rdata could not be found @rtype: dns.rdataset.Rdataset object ) r=r'rr( rdatatyper*rk find_rdatasetr")r.r)rdtypecoversrirjs rruZone.find_rdatasets}8""4( fl + +]],,V4F fl + +]],,V4F~~d+!!$,,GGrcRURXX45nU$![a SnU$f=f)aLook for rdata with the specified name and type in the zone, and return an rdataset encapsulating it. The I{name}, I{rdtype}, and I{covers} parameters may be strings, in which case they will be converted to their proper type. The rdataset returned is not a copy; changes to it will change the zone. None is returned if the name or type are not found. Use L{find_rdataset} if you want to have KeyError raised instead. @param name: the owner name to look for @type name: DNS.name.Name object or string @param rdtype: the rdata type desired @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string @param create: should the node and rdataset be created if they do not exist? @type create: bool @rtype: dns.rdataset.Rdataset object or None N)rur:)r.r)rvrwrirdatasets r get_rdatasetZone.get_rdatasets;6 ))$GH H   &&cURU5n[U[5(a[RR U5n[U[5(a[RR U5nUR U5nUb>URURX#5 [U5S:XaURU5 ggg)auDelete the rdataset matching I{rdtype} and I{covers}, if it exists at the node specified by I{name}. The I{name}, I{rdtype}, and I{covers} parameters may be strings, in which case they will be converted to their proper type. It is not an error if the node does not exist, or if there is no matching rdataset at the node. If the node has no rdatasets after the deletion, it will itself be deleted. @param name: the owner name to look for @type name: DNS.name.Name object or string @param rdtype: the rdata type desired @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string Nr) r=r'rr(rtr*rndelete_rdatasetr"lenrq)r.r)rvrwrjs rrZone.delete_rdataset4s,""4( fl + +]],,V4F fl + +]],,V4F}}T"    v >4yA~  & rcURUR:wa [S5eURUS5nURU5 g)aReplace an rdataset at name. It is not an error if there is no rdataset matching I{replacement}. Ownership of the I{replacement} object is transferred to the zone; in other words, this method does not store a copy of I{replacement} at the node, it stores I{replacement} itself. If the I{name} node does not exist, it is created. @param name: the owner name @type name: DNS.name.Name object or string @param replacement: the replacement rdataset @type replacement: dns.rdataset.Rdataset z#replacement.rdclass != zone.rdclassTN)r"r,rkreplace_rdataset)r.r) replacementrjs rrZone.replace_rdatasetUs@"   $,, .BC C~~dD) k*rcURU5n[U[5(a[RR U5n[U[5(a[RR U5nUR URURX#5n[RRXRX#5nURU5 U$)aLook for rdata with the specified name and type in the zone, and return an RRset encapsulating it. The I{name}, I{rdtype}, and I{covers} parameters may be strings, in which case they will be converted to their proper type. This method is less efficient than the similar L{find_rdataset} because it creates an RRset instead of returning the matching rdataset. It may be more convenient for some uses since it returns an object which binds the owner name to the rdata. This method may not be used to create new nodes or rdatasets; use L{find_rdataset} instead. KeyError is raised if the name or type are not found. Use L{get_rrset} if you want to have None returned instead. @param name: the owner name to look for @type name: DNS.name.Name object or string @param rdtype: the rdata type desired @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string @raises KeyError: the node or rdata could not be found @rtype: dns.rrset.RRset object ) r=r'rr(rtr*r$rur"rrsetRRsetupdate)r.r)rvrwrzrs r find_rrsetZone.find_rrsetks<""4( fl + +]],,V4F fl + +]],,V4F::d#11$,,O llFC X rcRURXU5nU$![a SnU$f=f)aLook for rdata with the specified name and type in the zone, and return an RRset encapsulating it. The I{name}, I{rdtype}, and I{covers} parameters may be strings, in which case they will be converted to their proper type. This method is less efficient than the similar L{get_rdataset} because it creates an RRset instead of returning the matching rdataset. It may be more convenient for some uses since it returns an object which binds the owner name to the rdata. This method may not be used to create new nodes or rdatasets; use L{find_rdataset} instead. None is returned if the name or type are not found. Use L{find_rrset} if you want to have KeyError raised instead. @param name: the owner name to look for @type name: DNS.name.Name object or string @param rdtype: the rdata type desired @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string @rtype: dns.rrset.RRset object N)rr:)r.r)rvrwrs r get_rrsetZone.get_rrsets98 OOD&9E  E  r}c## [U[5(a[RR U5n[U[5(a[RR U5nUR 5HUup4UHJnU[RR :Xd$URU:XdM3URU:XdMEX54v ML MW g7f)afReturn a generator which yields (name, rdataset) tuples for all rdatasets in the zone which have the specified I{rdtype} and I{covers}. If I{rdtype} is dns.rdatatype.ANY, the default, then all rdatasets will be matched. @param rdtype: int or string @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string N) r'rr(rtr* iteritemsANYrvrw)r.rvrwr)rjrdss riterate_rdatasetsZone.iterate_rdatasetss fl + +]],,V4F fl + +]],,V4F NN,LTS]]...JJ&(SZZ6-A+%-sB/C5CCc## [U[5(a[RR U5n[U[5(a[RR U5nUR 5Hiup4UH^nU[RR :Xd$URU:XdM3URU:XdMEUHnX5RU4v M M` Mk g7f)abReturn a generator which yields (name, ttl, rdata) tuples for all rdatas in the zone which have the specified I{rdtype} and I{covers}. If I{rdtype} is dns.rdatatype.ANY, the default, then all rdatas will be matched. @param rdtype: int or string @type rdtype: int or string @param covers: the covered type (defaults to None) @type covers: int or string N) r'rr(rtr*rrrvrwttl)r.rvrwr)rjrrdatas riterate_rdatasZone.iterate_rdatass fl + +]],,V4F fl + +]],,V4F NN,LTS]]...JJ&(SZZ6-A!$#WWe44"%-sB/C)5C)"C)Nc[U[5(a[US5nSnOSn[USS5nUcSnUc"[R R U5nSnO9[U[5(aUR U5nOUnUR5nU(a*[UR55nUR5 OUR5nUH{n X RXRUS9n [U [5(aU R U5n OU n U R5n URU 5 URU5 M} U(aUR#5 gg![ a& URU 5 URU5 Mf=f!U(aUR#5 ff=f) aWrite a zone to a file. @param f: file or string. If I{f} is a string, it is treated as the name of a file to open. @param sorted: if True, the file will be written with the names sorted in DNSSEC order from least to greatest. Otherwise the names will be written in whatever order they happen to have in the zone's dictionary. @param relativize: if True, domain names in the output will be relativized to the zone's origin (if possible). @type relativize: bool @param nl: The end of line string. If not specified, the output will use the platform's native end-of-line marker (i.e. LF on POSIX, CRLF on Windows, CR on Macintosh). @type nl: string or None wbTFencodingNzutf-8 )r#r%)r'ropengetattroslinesepencodedecodelistrRsortrSto_textr#rwrite TypeErrorclose) r.fsortedr%nl want_closefile_encnl_bnamesnll_bs rto_file Zone.to_filesr$ a & &Q AJJ1j$/  H :::$$X.DB L ) )99X&DDB TYY[)  GOOAkk/9$;a++((8,CC A GGCLGGDM   ! GGAJGGBK  s1BF&4"E3F&3,F#F&"F##F&&Gc~[5nURXAX#5 UR5nUR5 U$)aWReturn a zone's text as though it were written to a file. @param sorted: if True, the file will be written with the names sorted in DNSSEC order from least to greatest. Otherwise the names will be written in whatever order they happen to have in the zone's dictionary. @param relativize: if True, domain names in the output will be relativized to the zone's origin (if possible). @type relativize: bool @param nl: The end of line string. If not specified, the output will use the platform's native end-of-line marker (i.e. LF on POSIX, CRLF on Windows, CR on Macintosh). @type nl: string or None )rrgetvaluer)r.rr%r temp_buffer return_values rr Zone.to_text$s9i  [*9"++- rc8UR(a[RRnO URnUR U[R R5c[eUR U[R R5c[eg)zDo some simple checking of the zone's origin. @raises dns.zone.NoSOA: there is no SOA RR @raises dns.zone.NoNS: there is no NS RRset @raises KeyError: there is no origin node N) r%r(r)emptyr#r{rtSOArNSrr<s r check_originZone.check_origin9sj ??88>>D;;D   T3==#4#4 5 =K   T3==#3#3 4 <J =r)r$r#r"r%)F)TTN).rrrrrr(rjNoderg __slots__ rdataclassINr/r4r7r=rDrHrKrNrSrRrYrXr^rrardrkrnrqrtNONErur{rrrrrrrrrrrr rrr r =sR,88==L@*rr cF\rSrSrSr\SS4SjrSrSrSr S r S r S r g ) _MasterReaderiJaRead a DNS master file @ivar tok: The tokenizer @type tok: dns.tokenizer.Tokenizer object @ivar last_ttl: The last seen explicit TTL for an RR @type last_ttl: int @ivar last_ttl_known: Has last TTL been detected @type last_ttl_known: bool @ivar default_ttl: The default TTL from a $TTL directive or SOA RR @type default_ttl: int @ivar default_ttl_known: Has default TTL been detected @type default_ttl_known: bool @ivar last_name: The last name read @type last_name: dns.name.Name object @ivar current_origin: The current origin @type current_origin: dns.name.Name object @ivar relativize: should names in the zone be relativized? @type relativize: bool @ivar zone: the zone @type zone: dns.zone.Zone object @ivar saved_state: saved reader state (used when processing $INCLUDE) @type saved_state: list of (tokenizer, current_origin, last_name, file, last_ttl, last_ttl_known, default_ttl, default_ttl_known) tuples. @ivar current_file: the file object of the $INCLUDed file being parsed (None if no $INCLUDE is active). @ivar allow_include: is $INCLUDE allowed? @type allow_include: bool @ivar check_origin: should sanity checks of the origin node be done? The default is True. @type check_origin: bool FTc6[U[5(a[RR U5nXlX lX@lSUlSUl SUl SUl UR Ul U"X#US9Ul /UlSUlX`lXplg)NrFr%)r'rr(r)r*tokcurrent_originr%last_ttllast_ttl_known default_ttldefault_ttl_known last_namezone saved_state current_file allow_includer)r.rr#r"r% zone_factoryrrs rr/_MasterReader.__init__ls fl + +XX''/F$$ #!&,, ZH  *(rchURR5nUR5(agM2r@)rra is_eol_or_eof)r.tokens r _eat_line_MasterReader._eat_line~s+HHLLNE""$$rc  URc[eURRSS9nUR 5(d:[ R RURUR5Ul OKURR5nUR5(agURRU5 URnURURR5(dUR5 gUR (a%UR!URR5nURR5nUR#5(d[ R$R&e[ R(RUR5nX0lSUlURR5nUR#5(d[ R$R&e[ R4RUR5nURR5nUR#5(d[ R$R&eX@RR8:wa[ R$R'S5e[ R:RUR5nURR<RU5nUc2URR?5nX`RR<U'[ R@RXEURURS5nUR0(dU[KU[ RLRNRPRP5(aURRUlSUlURUURRUR 5 URW5n URYXEU S5n U R[Xs5 g![ R(R.aq UR,(d0UR0(d[ R$R'S5eUR0(aUR2nGNUR*nGNf=f![ R$R&a [ R$R&e[6a URR8nGNf=f! [ R$R'SUR-5e=f![ R$R&a [BRD"5SSupU e [BRD"5SSup[ R$R'S RG[IU5[IU 555e=f) z(Process one line from a DNS master file.NT) want_leadingMissing default TTL valueRR class is not zone's classunknown rdatatype '%s'Fzcaught exception {}: {}).rrrra is_whitespacer(r)r*rGrrungetr;rr#rr% is_identifier exception SyntaxErrorrrrBadTTLrrr Exceptionr"rtr$rgrsysexc_infoformatstrr'rdtypesrrminimumchoose_relativityrwruadd) r.rr)rr"rvrrdtyvarwrs r_rr_line_MasterReader._rr_lines;    &  $ /""$$ XX// T002DNHHLLNE""$$ HHNN5 !~~  !1!122 NN   ????499#3#34D ""$$--++ + $''##EKK0CM"&D HHLLNE&&((mm///) (nn..u{{;GHHLLNE&&((mm///) ii'' '--++,JK K 8]],,U[[9F IIOO   % 9 &&(A$%IIOOD ! D$$Wdhh%)%8%8%AB %%*R9L9L9P9P*Q*Q "zzD %)D " TYY--t?oogvt< qww~~ $''4+A+Amm//0KLL%%&&mm  $}}(( ,--++ + (ii''G ( 8--++(5;;68 8}}(( ||~bq)HRH D ||~bq)HR--++)00R#b'BD DsGA?QA2S;)T0?6U!A zz"CD    % -/YY[ *Cvdrz    % " CvrzED    % ')yy{ $CvrzIIKNEDbBCDFED 3;%' 'D&%--rc URc[eURR5n[R R UR5up#nURR5nUR5(d[RReURnURR5nUR5(d[RRe[RR UR5nX`l SUl URR5nUR5(d[RRe[R"R UR5nURR5nUR5(d[RReXpR&R(:wa[RRS5e[R*R UR5nURR5nUR5(d[RReURn UR-U5uppnUR-U 5unnnnn[/X#S-U5GH`nU S:XaU[1U 5-nOU S:XaU[1U 5- nUS:XaU[1U5- nOUS:XaU[1U5-n[3W5R5[1U 55n[3W5R5[1U55nUR7S U -U5nU R7S U-U5n[R8R UUR5UlUR:nUR=UR&R>5(dURA5 gURB(a%URCUR&R>5nUR&RDRU5nUc3UR&RG5nUUR&RDU'[RHR XxUURS 5nUROUR&R>URB5 URQ5nURSXxUS5n U RUUU5 GMc g! [RRe=f! [RRe=f![RRaq UR(d0UR(d[RRS5eUR(aUR nGNURnGNf=f![RRa [RRe[$a UR&R(nGNf=f![$a- [RRSUR-5ef=f! [RRe=f![RRa [JRL"5SS unnUe [JRL"5SS unn[RRS [3U5<S [3U5<35e=f)zJProcess one line containing the GENERATE statement from a DNS master file.NTrrrrr-z$%sFrzcaught exception z: )+rrrrar(granger*rGrrrrrrrrrrrrr"rtr rangeintrzfillreplacer)rr;r#rr%r$rgrrrrrwrur)!r.rstartstopsteplhsrr"rvrhslmodlsignloffsetlwidthlbasermodrsignroffsetrwidthrbaseilindexrindexlzfindexrzfindexr)rrrrrrwrs! r_generate_line_MasterReader._generate_lines    &   , # 4 4U[[ A EHHLLNE&&((mm///)  ,++CHHLLNE&&((mm///) $''##EKK0CM"&D HHLLNE&&((mm///) (nn..u{{;GHHLLNE&&((mm///) ii'' '--++,JK K 9]],,U[[9FHHLLNE&&((mm///) ,++C/3.@.@.E+We.2.@.@.E+eWfeuQh-A}S\)$S\)}S\)$S\)6{((V5H6{((V5H;;v9DKK$:E XX//d6I6IJDN>>D$$TYY%5%566 tyy'7'78 ##D)AyII**,() % DYY((%)-)<)"1-R D <<>"1-Rmm//14R#b'1CDDsmA5U &AU*=A?V >A2X*A2Y9 Z34,[ U'*V A>((4))//14++,q0483C3C3G3G3K1,*,)/ \\^^%%''HH$$&[[^t+ ))+AG| $ $2244"%--";";J"GG+.77+<+'. @type filename: string @param allow_include: is $INCLUDE allowed? @type allow_include: bool @param check_origin: should sanity checks of the origin node be done? The default is True. @type check_origin: bool @raises dns.zone.NoSOA: No SOA RR was found at the zone origin @raises dns.zone.NoNS: No NS RRset was found at the zone origin @rtype: dns.zone.Zone object z)rr)r(r7r8rr?r) textr#r"r%rr;rrrreaders rr*r*sOD -- ! !$ 1C 3\)6(46F KKM ;;rc [n[(aSn OSn [X5(aUcUn[X 5nSn OUcSnSn [ XX#UXVU5n U (aUR 5 U $!U (aUR 5 ff=f)aORead a master file and build a zone object. @param f: file or string. If I{f} is a string, it is treated as the name of a file to open. @param origin: The origin of the zone; if not specified, the first $ORIGIN statement in the master file will determine the origin of the zone. @type origin: dns.name.Name object or string @param rdclass: The zone's rdata class; the default is class IN. @type rdclass: int @param relativize: should names be relativized? The default is True @type relativize: bool @param zone_factory: The zone factory to use @type zone_factory: function returning a Zone @param filename: The filename to emit when describing where an error occurred; the default is '', or the value of I{f} if I{f} is a string. @type filename: string @param allow_include: is $INCLUDE allowed? @type allow_include: bool @param check_origin: should sanity checks of the origin node be done? The default is True. @type check_origin: bool @raises dns.zone.NoSOA: No SOA RR was found at the zone origin @raises dns.zone.NoNS: No NS RRset was found at the zone origin @rtype: dns.zone.Zone object r-rUTzF)rrr'rr*r) rr#r"r%rr;rrstr_typeoptsrzs r from_filerIs>H s!  H M  H  al| =  GGI H  GGI s A**BcSnUGH>nUcMU(a URnOURSRnURSRnU"XgUS9nURHnURR UR5n U (d(UR 5n XRUR'U RURURURS5n U RUR5 UH0n U RURU5 U RU 5 M2 M GMA U(aUR5 U$)a^Convert the output of a zone transfer generator into a zone object. @param xfr: The xfr generator @type xfr: generator of dns.message.Message objects @param relativize: should names be relativized? The default is True. It is essential that the relativize setting matches the one specified to dns.query.xfr(). @type relativize: bool @param check_origin: should sanity checks of the origin node be done? The default is True. @type check_origin: bool @raises dns.zone.NoSOA: No SOA RR was found at the zone origin @raises dns.zone.NoNS: No NS RRset was found at the zone origin @rtype: dns.zone.Zone object NrrT)r#answerr)r"r$rargrurvrw update_ttlrrrr) xfrrr%rrHr-r#r"rznodezrdsrs rfrom_xfrrP@s " A  9!))hhqk))GVDAXXEGGKK +E(&+ #&&u}}ell',||T;D OOEII &$$QXXz: &  Hr)&r __future__rrrrior dns.exceptionr(dns.namedns.nodedns.rdataclass dns.rdatatype dns.rdatadns.rdtypes.ANY.SOA dns.rrset dns.tokenizerdns.ttl dns.grange_compatrrrr DNSExceptionr rrrobjectr rrrr*rIrPr rrras$! 11%cmm((% 4G4 676 ,G, J6JZO%FO%d  ):):D4!)Xcnn&7&7D4 t5 p $4' r