www.29881.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7c:bf:9c:49:42:37:25:5a:a9:a3:37:fa:60:65:e3:ba: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): 03:7c:bf:9c:49:42:37:25:5a:a9:a3:37:fa:60:65:e3:ba:9dSerial Number (int): 303786565324843986400615959035429538478749
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7c:e7:1c:7f:a0:85:1b:84:de:5b:f3:d1:66:ed:f0:78:cf:3c:d3:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ed:af:a5:df:05:9d:cb:e8:c1:4b:95:33:93:26:6f:a3:a7:a2:57:f1
Fingerprint (sha256): 19:22:42:00:0d:d2:7f:27:ae:6d:7a:ea:d8:5d:e3:25:6a:62:28:fa:ad:07:63:f6:59:1b:69:25:6a:81:34:99
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----- MIIGUjCCBTqgAwIBAgISA3y/nElCNyVaqaM3+mBl47qdMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjMwNTI5MDBaFw0y MDAxMjEwNTI5MDBaMBgxFjAUBgNVBAMTDXd3dy4yOTg4MS5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDCc4LKa/tN6JUuxYFMaLryUZwxlzIQYYFH R5zFA1DN7YvJcZoAhTl6r07DZuDe/08LqcnMaYGguYHAKHv0Olck6IqiCgGL4tzf LkJe2NjigdtuLriWZzfAfTSJt4ugMlSv7m3DfpIHU7BydsrgIJ79fqlzqyQWKziC pVOiZJkHdvtDgYqE73F7+XPAHoPCc8TpeMpfGeoGi2ims5w3e/hf8DjT5xsmiAlc ccqmF1nw4IbGG8mcuEtV27yHvRit3Dp5fxJveyoBMEn/RNE0cnQSjarU4ne3Apow j+U8IlTcUeyRd1qn7YCjVBY4wIkWpYK4oOP245k4Ja+8aEEuxyXaL1zMbZbvRAJJ qrfwiTYngydjX9xNFvdk7F8TsT1gju3seGYTM6R6UprA7KdL6fQQplh0UHnjQQFO e958a7oA1MIr2nDGzttbw4vW5JHVdH+WJ2myZb3EtDqMNw8WN5n6lfc99Y21fuFg fGFr0repaebK+pzN7UY+lBxWoaF/miJlOgvslTvHqL45EHqckji8vwusoGMWMX9H hxQlSKK4FXPY5ZhRnoSXxU35iHsMel5TWr/tpjz9FtSEs6Y5XAlsaMO/ZAAo/vO4 37nmyWxaP69Thngq73p9ZB+NLFDDq/MKtNpz15yvreVNI96i2bTTpz1UNdYkiRJk GrpMaDVupwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR85xx/ oIUbhN5b89Fm7fB4zzzTpjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy4yOTg4MS5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW33TeSrAAAE AwBHMEUCIQCEDfEDEnkVCIlcFOD24vbul+k3iQLymDzuWVCu/jEWbAIgWsLIkDve Yj0uRg4sSEZcgFdRdjmtZ+lZmiPODouxrrUAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW33TeSsAAAEAwBHMEUCIB+n/ANNRsg682VcL/AB2G+I /gtQYDH3bqxrKANBX7prAiEA59OuQH5/3/crw3YdYe0lJYmcHCZc8JZXnFO89R6z oO0wDQYJKoZIhvcNAQELBQADggEBADD3OFL9ZL31gqGO2M4qccwXOeWBudg3XdxA ywxcHBNAoi2vNC2ntkNtun3kAKxSU/ZT5hfiJXQvCM14qjqX341t6z5usFe1eDfk SWb0Br9WptADbKG/DADvgv5SxsjtKw3VVX/tr4vJy5jz4aXwhcyVs+rbpHtskuy9 XpeX+DurcoxQI0Xd1YFa0uEdlD7pP/EDrlKeYMid1O7P5maahajX/TThxxxbiOng LkHcy5Awrwr3z0VYSHhHaOrE/RbwZ2gCU8Mhajcy9CQHfScFDenFuwsYRi/xpADj nS7Xdn6Q0zFNZbowtY9FyYk0klvkHJRwwo6fKJM0MrFG3H+o3Qk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwnOCymv7TeiVLsWBTGi6 8lGcMZcyEGGBR0ecxQNQze2LyXGaAIU5eq9Ow2bg3v9PC6nJzGmBoLmBwCh79DpX JOiKogoBi+Lc3y5CXtjY4oHbbi64lmc3wH00ibeLoDJUr+5tw36SB1OwcnbK4CCe /X6pc6skFis4gqVTomSZB3b7Q4GKhO9xe/lzwB6DwnPE6XjKXxnqBotoprOcN3v4 X/A40+cbJogJXHHKphdZ8OCGxhvJnLhLVdu8h70Yrdw6eX8Sb3sqATBJ/0TRNHJ0 Eo2q1OJ3twKaMI/lPCJU3FHskXdap+2Ao1QWOMCJFqWCuKDj9uOZOCWvvGhBLscl 2i9czG2W70QCSaq38Ik2J4MnY1/cTRb3ZOxfE7E9YI7t7HhmEzOkelKawOynS+n0 EKZYdFB540EBTnvefGu6ANTCK9pwxs7bW8OL1uSR1XR/lidpsmW9xLQ6jDcPFjeZ +pX3PfWNtX7hYHxha9K3qWnmyvqcze1GPpQcVqGhf5oiZToL7JU7x6i+ORB6nJI4 vL8LrKBjFjF/R4cUJUiiuBVz2OWYUZ6El8VN+Yh7DHpeU1q/7aY8/RbUhLOmOVwJ bGjDv2QAKP7zuN+55slsWj+vU4Z4Ku96fWQfjSxQw6vzCrTac9ecr63lTSPeotm0 06c9VDXWJIkSZBq6TGg1bqcCAwEAAQ== -----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 303786565324843986400615959035429538478749 . . . . . . . . [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 2019-10-23 05:29:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-21 05:29:00 +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 793291743582309159819247881966483615697874067839213049744664210417844200031124700620663276541092162015449273947837259255841335041535333699942594605779910542405357131459187037975794262478462907521183355245215727379536779173377339645541055161874071493778975188973713635376888069682260815889406288330151520049775106503464443515966734969050153826892363978889366055290416762551269516684267355028619642100828421779117881899498623170019164678491753008842072799053138962051144729895136391367210311328270743382440814371223675217201955632333665821712285723127564972322222658977020143715221204180316610313235909450498528459203190463044173473227682839811867555777012979229518379111218382011813537447840444423189621161190896807542699335617073255610325542440925458172924477994701412700137754426394863217668214232113467257212237669335822182774748129260679697439770078230293120890046781841381938750489858007980503233041661368558813455706373842085990410266194288138259896832989090432342542578475367244630399009647484324426649408249826858662917846124885011216745420155479562197015927368331961554768618403112389359285724524644507027978962332356571038354101134898930700296535129049043883981920509714731925004570650581281981455422029140225456756164488871 . . . . . . . . . . . . . . . . . . . . [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) 7ce71c7fa0851b84de5bf3d166edf078cf3cd3a6 . . . . . . . . . . . . . . . . [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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016df74de4ab0000040300473045022100840df10312791508895c14e0f6e2f6ee97e9378902f2983cee5950aefe31166c02205ac2c8903bde623d2e460e2c48465c8057517639ad67e9599a23ce0e8bb1aeb500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016df74de4ac000004030047304502201fa7fc034d46c83af3655c2ff001d86f88fe0b506031f76eac6b2803415fba6b022100e7d3ae407e7fdff72bc3761d61ed2525899c1c265cf096579c53bcf51eb3a0ed . . . . [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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