www.29881.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ad:a8:19:5c:f1:da:06:e2:56:d6:b8:60:47:32:8c:92:1b 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:ad:a8:19:5c:f1:da:06:e2:56:d6:b8:60:47:32:8c:92:1bSerial Number (int): 320429149268459570112818131059035054314011
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 75:b7:49:f7:0b:41:e7:35:8f:b8:2d:b6:de:87:4c:11:4d:d9:8f:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2e:98:23:76:85:73:3d:5a:42:3d:e4:69:24:89:ad:2e:24:5d:ab:48
Fingerprint (sha256): a5:8b:60:f3:53:76:0c:75:79:f4:35:ff:61:53:e8:ae:aa:c3:e3:35:21:33:63:85:74:24:37:bf:73:cd:b3:7a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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----- MIIGUzCCBTugAwIBAgISA62oGVzx2gbiVta4YEcyjJIbMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjYwMjAzMDFaFw0y MDAzMjUwMjAzMDFaMBgxFjAUBgNVBAMTDXd3dy4yOTg4MS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDPMhM/Dx6GkhnQh2f3cfQ2DIn6xk6obaM8 FJ2v3PeaAFb+S+7tCHxeZ1vDcQHR+gW0Wuhz5eRWn2Kewmk9LDpcCCqFXxncu3da SZcjtQRAA5Vmx2dzhRjhIluvsaMq7zHO5Q74FSvQDG2yaLDfW5FD72zcg3P13gqH P1B5+KPtRCDwr3NoGnfGuUEHfcWgNMKCRAfXJOvxy+hvvCAPPQE/ItuFwZ5hnrw6 hxQx4WfVDbI4fx2Uo+t48cE9/h3BmFNPdiUzuo5Oy5f7WkOmwQZp/xxk78AiEAqv zomYmSE+gsRKNne87JrZFg25PcYH7asEDxzZs/ZnXFEZZrWXY5kMGdxbX3awnhvS jTwkT0QFX0Rxr0X3YhD7bT/ynCgXvOFJ17hj9/1BvxrbIt5zqh1NlvbK7WRQbg78 cOtTVupgSOn7kVOcQXLVFODOi9+Ysg7zzpEU5tpAVgAX266ltL2W5xsuTsTpRqem bZYq2zf/e0EnoPGZN9x7zOpWLrGryLML7lYkzd0DEG0fnX7p06gooZ8LNp7+vQFW S8VvlKyM7sjVhRxJpe0YNqLt3QeqaYAiJlqDMAm7HFtaGX9ap8M7U/yxmbbC9KpQ mfVqz3iiTaDLi+MGfVEzaIAratxfNKi1zxuFx6/3/BssU7NAfbQe6QERz04MIk2S pEXn86MNDQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR1t0n3 C0HnNY+4Lbbeh0wRTdmPmjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4yOTg4MS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW9AKFDIAAAE AwBHMEUCIHm00znCAD9JlAVIJws0eV2rMm5C9TnZO7iLrMk8bSaiAiEAgkzol/WL 6d6a4X0LxCsx7JynprH6n8LQ/fwPJEeDopMAdwAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW9AKFDFAAAEAwBIMEYCIQDWDZizNaYvOv3iM2156UVT tDuB/zijsZt/2sHm/f+FLAIhAL20VrDixrQcStTDacrvInJrkUDNhURnpMHfplNP XnNkMA0GCSqGSIb3DQEBCwUAA4IBAQCDBhthnssV74I7ZTy5KvL/eLCvjqKQGb+i FVZAZEBMZwisL0Y+XsMeqQJPhBZ2D8Sqw4XD/WWWToULBCbQhx4H2bJ8NaA0UvN4 HE/+kU2zBOjM+sUX1jSkkWrzXM22AtUvbYOwSPMjYMmeghI1rj/xafhQv7hoSeZN eaMLjTOJwqzkc6cHzmikP3eUfO7L9RVk/ntOariwN7CBW/HkLs5bYpU8jUyVP61S xDyTdVhroF2vDX7Oo0DLMdxIhkzH6k+HHG4qZ2jfvyFUdYeFczkWlflSPPOdRSar Fe1Tw/V5/RjnB7QBXBclXbanqaERS/zTEN5rb+/LWokQz2bN5H26 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzzITPw8ehpIZ0Idn93H0 NgyJ+sZOqG2jPBSdr9z3mgBW/kvu7Qh8Xmdbw3EB0foFtFroc+XkVp9insJpPSw6 XAgqhV8Z3Lt3WkmXI7UEQAOVZsdnc4UY4SJbr7GjKu8xzuUO+BUr0Axtsmiw31uR Q+9s3INz9d4Khz9Qefij7UQg8K9zaBp3xrlBB33FoDTCgkQH1yTr8cvob7wgDz0B PyLbhcGeYZ68OocUMeFn1Q2yOH8dlKPrePHBPf4dwZhTT3YlM7qOTsuX+1pDpsEG af8cZO/AIhAKr86JmJkhPoLESjZ3vOya2RYNuT3GB+2rBA8c2bP2Z1xRGWa1l2OZ DBncW192sJ4b0o08JE9EBV9Eca9F92IQ+20/8pwoF7zhSde4Y/f9Qb8a2yLec6od TZb2yu1kUG4O/HDrU1bqYEjp+5FTnEFy1RTgzovfmLIO886RFObaQFYAF9uupbS9 lucbLk7E6Uanpm2WKts3/3tBJ6DxmTfce8zqVi6xq8izC+5WJM3dAxBtH51+6dOo KKGfCzae/r0BVkvFb5SsjO7I1YUcSaXtGDai7d0HqmmAIiZagzAJuxxbWhl/WqfD O1P8sZm2wvSqUJn1as94ok2gy4vjBn1RM2iAK2rcXzSotc8bhcev9/wbLFOzQH20 HukBEc9ODCJNkqRF5/OjDQ0CAwEAAQ== -----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 320429149268459570112818131059035054314011 . . . . . . . . [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 2019-12-26 02:03:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-25 02:03:01 +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 845284325654141452440926300320539013098822845776816393848615836500615920658510177609750592899570859580282911018610885767706079717889277166496565358716560651225903800792778646959668702738726123597288847762389738753736544554356376002783410930027934098960272902070933198207738322990403716942068442990455718801933636959623391523317864561307163330309779523022087183027616255380671090257470694410118692339213278757465248529190367771369952798618628695501691414325973390265180873246982658300977339535692153546641885207676796410324266810203594454418118907809991167308851422316039163916778179661239837890282137298352367503369651971804879574578282143415868083887607297868300881103024934202476263095403080088699055505236182125687802185789045883741114786185700721186249332009545172472777332729523583534059058271785809552274165856615321698694960290268842240439612236913251893505374335781181302518695718941884304552753673962789956212744303424411581093554309470024626946710885624588857530944279096732202907744359660888268679865610816164366926819642553986361517220851516217245392598188771470802495953162315784644047364255840263217851424595361708995742418056969019603587926269165614761437467442904652713883556383115934362627028846295359012983489629453 . . . . . . . . . . . . . . . . . . . . [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) 75b749f70b41e7358fb82db6de874c114dd98f9a . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f402850c80000040300473045022079b4d339c2003f49940548270b34795dab326e42f539d93bb88bacc93c6d26a2022100824ce897f58be9de9ae17d0bc42b31ec9ca7a6b1fa9fc2d0fdfc0f244783a29300770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f402850c50000040300483046022100d60d98b335a62f3afde2336d79e94553b43b81ff38a3b19b7fdac1e6fdff852c022100bdb456b0e2c6b41c4ad4c369caef22726b9140cd854467a4c1dfa6534f5e7364 . . . . [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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