Merge pull request #259 from maarten-boot/development

add central compiled regex pool; add tm tld; fix detection of 2 level tld's; fix tld com is sometimes different: example lg.com

README.md

@@ -84,6 +84,9 @@ Raise an issue https://github.com/DannyCork/python-whois/issues/new
 
 2023-01-27: maarten_boot
  * add autodetect via iana tld file (this has only tld's)
+ * add a central collection of all compiled regexes and reuse them: REG_COLLECTION_BY_KEY in _0_init_tld.py
+ * refresh testdata now that tld has dot instead of _ if more then one level
+ * add additional strings meaning domain does not exist
 
 ## Support
  * Python 3.x is supported.

testdata/example.com/nameservers

@@ -1,2 +1,2 @@
-example.com name server a.iana-servers.net.
 example.com name server b.iana-servers.net.
+example.com name server a.iana-servers.net.

testdata/example.org/input

@@ -58,7 +58,7 @@ Name Server: a.iana-servers.net
 Name Server: b.iana-servers.net
 DNSSEC: signedDelegation
 URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
->>> Last update of WHOIS database: 2023-01-04T15:03:07Z <<<
+>>> Last update of WHOIS database: 2023-01-27T13:06:45Z <<<
 
 For more information on Whois status codes, please visit https://icann.org/epp
 

testdata/example.org/nameservers

@@ -1,2 +1,2 @@
-example.org name server b.iana-servers.net.
 example.org name server a.iana-servers.net.
+example.org name server b.iana-servers.net.

testdata/google.com/input

@@ -32,12 +32,12 @@ Tech State/Province: CA
 Tech Country: US
 Tech Email: Select Request Email Form at https://domains.markmonitor.com/whois/google.com
 Name Server: ns1.google.com
-Name Server: ns2.google.com
-Name Server: ns3.google.com
 Name Server: ns4.google.com
+Name Server: ns3.google.com
+Name Server: ns2.google.com
 DNSSEC: unsigned
 URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
->>> Last update of WHOIS database: 2023-01-04T14:55:04+0000 <<<
+>>> Last update of WHOIS database: 2023-01-27T13:04:53+0000 <<<
 
 For more information on WHOIS status codes, please visit:
   https://www.icann.org/resources/pages/epp-status-codes

testdata/hello.xyz/input

@@ -0,0 +1,44 @@
+[Querying whois.nic.xyz]
+[whois.nic.xyz]
+Domain Name: HELLO.XYZ
+Registry Domain ID: D2208533-CNIC
+Registrar WHOIS Server: whois.namecheap.com
+Registrar URL: https://namecheap.com
+Updated Date: 2022-03-14T11:17:22.0Z
+Creation Date: 2014-03-20T15:01:22.0Z
+Registry Expiry Date: 2023-03-20T23:59:59.0Z
+Registrar: Namecheap
+Registrar IANA ID: 1068
+Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
+Registrant Organization: Privacy service provided by Withheld for Privacy ehf
+Registrant State/Province: Capital Region
+Registrant Country: IS
+Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
+Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
+Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
+Name Server: DNS1.REGISTRAR-SERVERS.COM
+Name Server: DNS2.REGISTRAR-SERVERS.COM
+DNSSEC: unsigned
+Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
+Registrar Abuse Contact Email: abuse@namecheap.com
+Registrar Abuse Contact Phone: +1.9854014545
+URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
+>>> Last update of WHOIS database: 2023-01-27T13:06:56.0Z <<<
+
+For more information on Whois status codes, please visit https://icann.org/epp
+
+>>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit
+https://www.centralnic.com/support/rdap <<<
+
+The Whois and RDAP services are provided by CentralNic, and contain
+information pertaining to Internet domain names registered by our
+our customers. By using this service you are agreeing (1) not to use any
+information presented here for any purpose other than determining
+ownership of domain names, (2) not to store or reproduce this data in
+any way, (3) not to use any high-volume, automated, electronic processes
+to obtain data from this service. Abuse of this service is monitored and
+actions in contravention of these terms will result in being permanently
+blacklisted. All data is (c) CentralNic Ltd (https://www.centralnic.com)
+
+Access to the Whois and RDAP services is rate limited. For more
+information, visit https://registrar-console.centralnic.com/pub/whois_guidance.

testdata/hello.xyz/nameservers

@@ -0,0 +1,2 @@
+hello.xyz name server dns1.registrar-servers.com.
+hello.xyz name server dns2.registrar-servers.com.

testdata/hello.xyz/output

@@ -0,0 +1,15 @@
+
+test domain: <<<<<<<<<< hello.xyz >>>>>>>>>>>>>>>>>>>>
+name               str               'hello.xyz'
+tld                str               'xyz'
+registrar          str               'Namecheap'
+registrant_country str               'IS'
+creation_date      datetime.datetime 2014-03-20 15:01:22
+expiration_date    datetime.datetime 2023-03-20 23:59:59
+last_updated       datetime.datetime 2022-03-14 11:17:22
+status             str               'clientTransferProhibited https://icann.org/epp#clientTransferProhibited'
+statuses           list              ['clientTransferProhibited https://icann.org/epp#clientTransferProhibited']
+dnssec             bool              False
+name_servers       list              ['dns1.registrar-servers.com', 'dns2.registrar-servers.com']
+registrant         str               'Privacy service provided by Withheld for Privacy ehf'
+emails             list              ['abuse@namecheap.com']

testdata/make_testdata.sh

@@ -15,6 +15,7 @@ getDomains()
         meta.co.jp # jp has [registrar] type keywords not registrar:
         meta.kr # has both korean and english text
         meta.com.tr # has utf 8 response text and different formatting style
+        hello.xyz # has sometimes IANA Source beginning on mac
     )
 }
 

testdata/meta.co.jp/nameservers

@@ -1,3 +1,3 @@
 meta.co.jp name server ns2.meta.co.jp.
-meta.co.jp name server ns2.sphere.ad.jp.
 meta.co.jp name server ns.meta.co.jp.
+meta.co.jp name server ns2.sphere.ad.jp.

testdata/meta.co.jp/output

@@ -1,7 +1,7 @@
 
 test domain: <<<<<<<<<< meta.co.jp >>>>>>>>>>>>>>>>>>>>
 name               str               'meta.co.jp'
-tld                str               'co_jp'
+tld                str               'co.jp'
 registrar          str               'JPRS'
 registrant_country str               ''
 creation_date      datetime.datetime 1994-04-01 00:00:00

testdata/meta.co.uk/input

@@ -31,7 +31,7 @@
         c.ns.facebook.com
         d.ns.facebook.com
 
-    WHOIS lookup made at 15:03:07 04-Jan-2023
+    WHOIS lookup made at 13:06:46 27-Jan-2023
 
 -- 
 This WHOIS information is provided for free by Nominet UK the central registry

testdata/meta.co.uk/nameservers

@@ -1,4 +1,4 @@
+meta.co.uk name server c.ns.facebook.com.
 meta.co.uk name server d.ns.facebook.com.
 meta.co.uk name server a.ns.facebook.com.
-meta.co.uk name server c.ns.facebook.com.
 meta.co.uk name server b.ns.facebook.com.

testdata/meta.co.uk/output

@@ -1,7 +1,7 @@
 
 test domain: <<<<<<<<<< meta.co.uk >>>>>>>>>>>>>>>>>>>>
 name               str               'meta.co.uk'
-tld                str               'co_uk'
+tld                str               'co.uk'
 registrar          str               'Hogan Lovells International LLP [Tag = LOVELLSLLP]'
 registrant_country str               ''
 creation_date      datetime.datetime 2001-11-01 00:00:00
@@ -10,7 +10,7 @@ last_updated       datetime.datetime 2022-07-28 00:00:00
 status             str               'Registered until expiry date.'
 statuses           list              ['Registered until expiry date.']
 dnssec             bool              False
-name_servers       list              ['a.ns.facebook.com', 'b.ns.facebook.com']
+name_servers       list              ['a.ns.facebook.com', 'b.ns.facebook.com', 'c.ns.facebook.com', 'd.ns.facebook.com']
 owner              str               ''
-registrant         str               ''
+registrant         str               'Meta Platforms, Inc.'
 emails             list              ['']

testdata/meta.com.sg/output

@@ -1,7 +1,7 @@
 
 test domain: <<<<<<<<<< meta.com.sg >>>>>>>>>>>>>>>>>>>>
 name               str               'meta.com.sg'
-tld                str               'com_sg'
+tld                str               'com.sg'
 registrar          str               'SINGNET PTE LTD'
 registrant_country str               ''
 creation_date      datetime.datetime 1998-12-03 17:04:50

testdata/meta.com.tr/input

@@ -33,4 +33,4 @@ Expires on..............: 2026-Dec-27.
 
 
 ** Whois Server:
-Last Update Time: 2023-01-04T18:01:59+03:00
+Last Update Time: 2023-01-27T16:04:30+03:00

testdata/meta.com.tr/output

@@ -1,7 +1,7 @@
 
 test domain: <<<<<<<<<< meta.com.tr >>>>>>>>>>>>>>>>>>>>
 name               str               'meta.com.tr'
-tld                str               'com_tr'
+tld                str               'com.tr'
 registrar          str               'ODTÜ GELİŞTİRME VAKFI BİLGİ TEKNOLOJİLERİ SAN. VE TİC. A.Ş.'
 registrant_country str               ''
 creation_date      datetime.datetime 2006-12-28 00:00:00

testdata/meta.com/input

@@ -6,9 +6,9 @@ Domain Name: META.COM
 Registry Domain ID: 1433704_DOMAIN_COM-VRSN
 Registrar WHOIS Server: whois.registrarsafe.com
 Registrar URL: https://www.registrarsafe.com
-Updated Date: 2022-07-27T19:07:55Z
+Updated Date: 2023-01-25T20:09:06Z
 Creation Date: 1991-01-21T05:00:00Z
-Registrar Registration Expiration Date: 2031-01-22T05:00:00Z
+Registrar Registration Expiration Date: 2032-01-22T05:00:00Z
 Registrar: RegistrarSafe, LLC
 Registrar IANA ID: 3237
 Registrar Abuse Contact Email: abusecomplaints@registrarsafe.com
@@ -64,7 +64,7 @@ Name Server: A.NS.FACEBOOK.COM
 Name Server: D.NS.FACEBOOK.COM
 DNSSEC: unsigned
 URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
->>> Last update of WHOIS database: 2023-01-04T15:03:11Z <<<
+>>> Last update of WHOIS database: 2023-01-27T13:06:50Z <<<
 
 Search results obtained from the RegistrarSafe, LLC WHOIS database are
 provided by RegistrarSafe, LLC for information purposes only, to assist

testdata/meta.com/nameservers

@@ -1,4 +1,4 @@
-meta.com name server a.ns.facebook.com.
+meta.com name server b.ns.facebook.com.
 meta.com name server d.ns.facebook.com.
 meta.com name server c.ns.facebook.com.
-meta.com name server b.ns.facebook.com.
+meta.com name server a.ns.facebook.com.

testdata/meta.com/output

@@ -6,7 +6,7 @@ registrar          str               'RegistrarSafe, LLC'
 registrant_country str               'US'
 creation_date      datetime.datetime 1991-01-21 05:00:00
 expiration_date    NoneType          None
-last_updated       datetime.datetime 2022-07-27 19:07:55
+last_updated       datetime.datetime 2023-01-25 20:09:06
 status             str               'clientDeleteProhibited https://www.icann.org/epp#clientDeleteProhibited'
 statuses           list              ['clientDeleteProhibited https://www.icann.org/epp#clientDeleteProhibited', 'clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited', 'clientUpdateProhibited https://www.icann.org/epp#clientUpdateProhibited', 'serverDeleteProhibited https://www.icann.org/epp#serverDeleteProhibited', 'serverTransferProhibited https://www.icann.org/epp#serverTransferProhibited', 'serverUpdateProhibited https://www.icann.org/epp#serverUpdateProhibited']
 dnssec             bool              False

testdata/meta.kr/nameservers

@@ -1,4 +1,4 @@
-meta.kr name server ns4.lovellsnames.org.
-meta.kr name server ns3.lovellsnames.org.
-meta.kr name server ns2.lovellsnames.org.
 meta.kr name server ns1.lovellsnames.org.
+meta.kr name server ns2.lovellsnames.org.
+meta.kr name server ns3.lovellsnames.org.
+meta.kr name server ns4.lovellsnames.org.

testdata/meta.kr/output

@@ -10,6 +10,6 @@ last_updated       datetime.datetime 2022-04-05 00:00:00
 status             str               ''
 statuses           list              ['']
 dnssec             bool              False
-name_servers       list              []
+name_servers       list              ['ns1.lovellsnames.org', 'ns2.lovellsnames.org', 'ns3.lovellsnames.org', 'ns4.lovellsnames.org']
 registrant         str               'Gabia C&S'
 emails             list              ['domreg@101domain.com']

whois/_0_init_tld.py

@@ -14,6 +14,7 @@
 
 Verbose = False
 TLD_RE: Dict[str, Any] = {}
+REG_COLLECTION_BY_KEY: Dict = {}
 
 
 def validTlds():
@@ -70,7 +71,10 @@ def get_tld_re(tld: str, override: bool = False) -> Any:
 
     # we want now to exclude _server hints
     tld_re = dict(
-        (k, re.compile(v, re.IGNORECASE) if (isinstance(v, str) and k[0] != "_") else v) for k, v in tmp.items()
+        # (k, re.compile(v, re.IGNORECASE) if (isinstance(v, str) and k[0] != "_") else v) for k, v in tmp.items()
+        # dont recompile each re by themselves, reuse existing compiled re
+        (k, REG_COLLECTION_BY_KEY[k][v] if (isinstance(v, str) and k[0] != "_") else v)
+        for k, v in tmp.items()
     )
 
     # meta domains start with _: examples _centralnic and _donuts
@@ -110,10 +114,46 @@ def initOne(tld, override: bool = False):
         print(f"{tld} -> {tld2}", file=sys.stderr)
 
 
+def buildRegCollection(zz: Dict):
+    regCollection = {}
+    # get all regexes
+    for name in zz:
+        # print(name)
+        z = zz[name]
+        for key in z:
+            if key is None:
+                continue
+
+            if key.startswith("_"):
+                continue
+
+            if key in ["extend"]:
+                continue
+
+            if key not in regCollection:
+                regCollection[key] = {}
+
+            reg = z[key]
+            if reg is None:
+                continue
+
+            if reg in regCollection[key] and regCollection[key][reg] is not None:
+                # we already have a compiled regex, no need to do it again
+                continue
+
+            regCollection[key][reg] = None
+            if isinstance(reg, str):
+                regCollection[key][reg] = re.compile(reg, flags=re.IGNORECASE)
+
+    return regCollection
+
+
 def initOnImport():
+    global REG_COLLECTION_BY_KEY
     # here we run the import processing
     # we load all tld's on import so we dont lose time later
     # we keep ZZ so we can later reuse it if we want to aoverrid or update tld's
+    REG_COLLECTION_BY_KEY = buildRegCollection(ZZ)
     override = False
     for tld in ZZ.keys():
         initOne(tld, override)

whois/_1_query.py

@@ -50,11 +50,16 @@ def do_query(
     k = ".".join(dl)
 
     if cache_file:
+        if verbose:
+            print(f"using cache file: {cache_file}", file=sys.stderr)
         cache_load(cache_file)
 
     # actually also whois uses cache, so if you really dont want to use cache
     # you should also pass the --force-lookup flag (on linux)
     if force or k not in CACHE or CACHE[k][0] < time.time() - cache_age:
+        if verbose:
+            print(f"force = {force}", file=sys.stderr)
+
         # slow down before so we can force individual domains at a slower tempo
         if slow_down:
             time.sleep(slow_down)
@@ -159,6 +164,8 @@ def _do_whois_query(
         return testWhoisPythonFromStaticTestData(dl, ignore_returncode, server, verbose)
 
     cmd = makeWhoisCommandToRun(dl, server, verbose)
+    if verbose:
+        print(cmd, file=sys.stderr)
 
     # LANG=en is added to make the ".jp" output consist across all environments
     p = subprocess.Popen(
@@ -169,6 +176,9 @@ def _do_whois_query(
     )
 
     r = p.communicate()[0].decode(errors="ignore")
+    if verbose:
+        print(r, file=sys.stderr)
+
     if ignore_returncode is False and p.returncode not in [0, 1]:
         raise WhoisCommandFailed(r)
 

whois/_2_parse.py

@@ -86,6 +86,8 @@ def handleShortResponse(
     # NOTE: from here s is lowercase only
     # ---------------------------------
     noneStrings = [
+        "the domain has not been registered",
+        "no match found for",
         "no matching record",
         "not found",
         "no data found",
@@ -98,6 +100,7 @@ def handleShortResponse(
         "no whois server is known for this kind of object",
         "nameserver not found",
         "malformed request",  # this means this domain is not in whois as it is on top of a registered domain
+        "no match",
     ]
 
     for i in noneStrings: