*.wrd-aws.com

Issued by Amazon RSA 2048 M01

About this certificate

This digital certificate with serial number 03:af:ed:8e:5d:6c:6f:36:de:8e:76:13:6e:9c:1c:7f was issued on by Amazon.

With 7 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=*.wrd-aws.com

Amazon

Organization: Amazon
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:af:ed:8e:5d:6c:6f:36:de:8e:76:13:6e:9c:1c:7f
Serial Number (int): 4901154147986680021874806822402792575
Serial Number lenght: 122 bits, 16 octets

SubjectKeyId: 4e:62:4e:d7:1a:b3:67:cc:9a:08:c2:65:fd:b6:6a:5c:40:23:2a:b9
AuthorityKeyId: 81:b8:0e:63:8a:89:12:18:e5:fa:3b:3b:50:95:9f:e6:e5:90:13:85

Fingerprint (sha1): e8:ec:9d:32:5c:dd:e6:5d:07:2c:04:cf:87:75:3b:45:25:0a:6c:fa
Fingerprint (sha256): 08:2e:3b:41:1c:8c:43:c3:b3:05:66:02:96:1b:9f:1c:68:cf:b3:b7:17:f0:57:16:03:08:4a:e5:22:34:15:39

Issuing Certificate URL: http://crt.r2m01.amazontrust.com/r2m01.cer

Revocation information

OCSP Server: http://ocsp.r2m01.amazontrust.com
CRL Distribution Point: http://crl.r2m01.amazontrust.com/r2m01.crl

Check the revocation status for certificate *.wrd-aws.com

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.wrd-aws.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.wrd-aws.com
*.renault.es
renault.es
www.espace.renault.es
www.modus.renault.es
www.parts.renault.es
www.mantenimiento.renault.es

Other certificates including the domain name wrd-aws.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for *.wrd-aws.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1e0nPhafqLgr1C2USMDK
Hdhlw9akCBc5YIWLHvL7mFhv49QDYB73w6uKDfmxp3CdYyGsofSTL3NomjC5Xseq
3A3pGLd2WfwN96crw+p1ivuU4Gz+gr0JeK0vP51EnErANaj+VPWyxufv7X+RfeBg
L7zVswB9r01TO0IZnFQesomnnB7tS0jgfdJG59yFwEuM8beUkjasbDVxSlOQFPGI
o8zKYgAXkWzr4ttJI7aEkUcqL8cWwi2WqpzZ8KVEnaAyQYD+jSAC5Pt7gwn7yPqO
8rbvDBgxXOT+W31EJGMerIVLZ6/f9lfDGdgep6Z+AJI32ywQDhZhVqIGh+3XGkXE
9QIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 4901154147986680021874806822402792575
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon RSA 2048 M01'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-06 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-05 23:59:59 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.wrd-aws.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27005703604219958079245946277177700063370237156029675152993660923771695369674178895112576107514742916995648965792022196939941998156795644674467258216888364576276674044667452316299473668971504736351422190320465221829702032880963378001080640449459777597015726639113152767445181735368598364526699066656314777446817945388245292545232117430945900323487853846361755462626985684319750152044159134093611807425549828944386446250567229336774494788821470785203606911193419009775612737707081143834296121300326314741072333336713313087179277163119884332176619551303385774754303552404744091603590275703136253567950890272712735180021
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 81b80e638a891218e5fa3b3b50959fe6e5901385
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							4e624ed71ab367cc9a08c265fdb66a5c40232ab9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (141 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.wrd-aws.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.renault.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'renault.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.espace.renault.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.modus.renault.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.parts.renault.es'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mantenimiento.renault.es'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m01.amazontrust.com/r2m01.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m01.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.r2m01.amazontrust.com/r2m01.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							0168007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b00000187540efdb10000040300473045022030705d2431c865dfba9f9d07887803219ff74b3bab0a9c446c27909939e3911e022100efe400689fccb46570dd0036cbd8ef501d20f43a1010928253ff98e6ed73b01b00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d8847300000187540efde800000403004730450221008611ebe4c02a17affd3031e522cd60d9a219129342cc3cc020743eebe44d5b5e02207d27716583d5a69707e37c2e2d2d57f37e6a4507006c4321f0fc672b45ebf4c2007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab00000187540efdc50000040300473045022100a48c146f2a0744435254cf2066d263f2985b8d2dc8483f04cf15f24eb253067002203a825540bd31dcaeee4c3eb80753cdc6f5b6dd8f3ecd18155b634e33785a178d
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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