www.29881.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6d:10:5f:11:50:05:c4:ef:00:46:c7:be:50:9a:2d:f2:9d was issued on by Let's Encrypt.

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=www.29881.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6d:10:5f:11:50:05:c4:ef:00:46:c7:be:50:9a:2d:f2:9d
Serial Number (int): 298449397056938153686350687095226756887197
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 56:2a:70:85:e7:8a:67:c8:07:77:ef:fb:05:b3:6f:58:3c:85:5f:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 19:71:0c:42:4e:17:bc:68:f6:6a:71:6c:5b:ce:a7:48:1c:f9:c0:70
Fingerprint (sha256): bb:90:55:ec:95:d0:48:7f:84:5c:83:30:c4:43:4f:1b:19:e4:73:9a:7a:da:d6:ec:59:8a:b8:7c:32:3e:1f:61

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.29881.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.29881.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.29881.com

Other certificates including the domain name 29881.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.29881.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 298449397056938153686350687095226756887197
 . . . . . . . . [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 'Let's Encrypt'
 . . . . . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-18 02:44:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 02:44:03 +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:19|false] PrintableString 'www.29881.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 720814132227856802753153846429782976833928702050380232328227232784026984046013393236912320968209398176868508272819440170245910763685225103865988537897095814273883927056693223718333458547238712718506126116801858814760995954849009974815015505266717925482525452328392254837570251006308907322007564628896712554349051666613429641758635091215383603003882612224375433936513389523226420160805686153606626618700683557102473540220704521475005701029875057728572139388073292338472097290510220770886429565116823175797167364365700684229876894147862216565475290196840241764117151815402597845065803555069754281466188487160824461824103345900013778538691873576021336634303887176391673203064339767199783759807715192599513425306549791609618273202892177338858510036575680108924357101770444340336553683498300909529654270354445390286957759719847356848628817353219285233246633975953190687579679425876066995994611437964350975558025497754184258350109151128214216626081503893086223187845953044280553261293348484369618668302659159865609963578296708135998178342186859619895039505744466651460592719180191313452593007874197863889901846031426694433897303421298471877084905968244227004072670874471055651026012629990641642050460403059044496146742793844836249444681037
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							562a7085e78a67c80777effb05b36f583c855fc7
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.29881.com'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b68af3d9b0000040300473045022100cf242ff3fd7262a5d019eee5344fa265f0d3e18877d5e931adfbb53e82bb04f6022008f9c917372bba3251d44f4389d0ea0281d250890e724d5deeb4e145c33b3bc400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b68af3dc10000040300473045022100e69b2a74bdeb3ec8e1a652104bbcc59058f740d006f04de44d8c6ef2475f2dba022058c721844a4970ed4b2b3444aaa6d7e9b5b0465ddba40c32a49c1851684c4e98
 . . . . [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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