teano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:15:95:0c:d6:09:b6:ae:52:bd:0d:2f:0b:77:c3:11:49:2b 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=teano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:15:95:0c:d6:09:b6:ae:52:bd:0d:2f:0b:77:c3:11:49:2bSerial Number (int): 268680909120759948215284158608538233555243
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 93:7b:16:a2:f9:05:3f:db:61:f5:51:f5:92:dd:d8:32:58:bd:9d:70
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9b:8d:81:54:eb:b7:97:89:0a:f7:1d:af:f7:c2:65:0f:eb:ea:55:10
Fingerprint (sha256): 7b:7f:e9:b4:f4:4d:83:ee:ec:4e:d6:67:13:eb:05:9f:91:6d:c7:87:e8:3f:17:57:3b:32:95:fe:61:07:0e:cc
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate teano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for teano.org
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
teano.org
Other certificates including the domain name teano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for teano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISAxWVDNYJtq5SvQ0vC3fDEUkrMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjkxNzM2MzlaFw0y MDAyMjcxNzM2MzlaMBQxEjAQBgNVBAMTCXRlYW5vLm9yZzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKfMjKYqVh0W9bIrMXFzNoN/KsSjHXgQ9InmKvhZ NG3VtDuXn8E4WMYp52aku2FTIJ5aSku+mJ6TFCF/76FUDH88Z2Bz1XlFUe11s1mu GCU8dLsmltDIeasVaA5OV9x/w4R4j0TCjGuZkwofyt5zo8ZLr7EbJPJrLx8Sx41W RbpgJYjuPmEmgpxv/5F9qHmjBO611fCSLFxw9Ea0M9bV8x0m/IDOcfxMQqGVC96Y fg9O3J7jxElTRA99Y2fet694h+ETZBf4EllxMTXuGH+Xpg0sjNDwJ+K1onlk3KrR LL87famfteilAtd24/mwL0wUYMXfZvh91RbCN8r1xwlUI0P27xP/JRABIP61GYM8 gwMf57SPvNd7sAstbdqyiuO4mnkBHjjx/LNqg4nXOqWaElK+QX+5HA3Yf5HKWxpZ advbAAMhMvnC4t9UC6bA+74UD0H5WRm9jAXBnx+VhEmIhw8/36NlWeG77vOj8OCI Z0wu+SxFdMDyvBYpBXFp36M0APMhu2piQ8x1c21Mds787w+B1KmO1jWNSN+8BeXe YJFKtrhX62dXsq8ttSV8FfYEM+zjpHqQKhP+b0tQKjWGXQEIEl3hDinK3j9Ep/g6 el43scDUB2JeMBF6l0IzMeNXGpCt3WwMQVRD2v87xJLRDKWWPKxPwbErGv6tNOeh MgbXAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJN7FqL5BT/b YfVR9ZLd2DJYvZ1wMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdGVhbm8ub3JnMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFuuHNiuAAABAMARzBFAiEA 7MA7SUnr+rdZIJlzGKJMdmNF+JbRTz8q7iXN2pgBdw4CIF+UxaCAOkEIY8XJguGB +XFQsMuOm0w8rIjQw0pH2pdQAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFuuHNisgAABAMASDBGAiEA1OzelQU200O98k7qnwE3kMFtnoiUrdvp rHJnv5MqNXUCIQCv1DvJbK8A2EpqBYC9tpn76QepR0HoqbIrwzjcnryg+zANBgkq hkiG9w0BAQsFAAOCAQEAYjS/RyuqcspdGv4Mo8siPe2kbEdf3DeawnXnK+iFIbaw xR3oN5TirNyCbp67PVEC19KIXasVJS26HZwDSFxTEluT6EsBP4cwyCZNdfCJOT61 +nEz57b3c0l8v+uFnoFHi2fOkcGQ9UcRHS88t3PP512f5qhdA957YclJoPemkbjI 7qB8Yhy5GxHvzH1AKKskdyDWLuS2IldtvO/voNxx+VKLz6q0JW8ebQ+QLyTDPtvo yf+RJna870L9LndfGvraHPlcemL6DdZ7N1oqI1LaHgVXHX9y/YZWLmYra5KPfg67 83/A2B9HaZUQtbAp/UfS5qfHI41h8gO1yyLij32+EA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAp8yMpipWHRb1sisxcXM2 g38qxKMdeBD0ieYq+Fk0bdW0O5efwThYxinnZqS7YVMgnlpKS76YnpMUIX/voVQM fzxnYHPVeUVR7XWzWa4YJTx0uyaW0Mh5qxVoDk5X3H/DhHiPRMKMa5mTCh/K3nOj xkuvsRsk8msvHxLHjVZFumAliO4+YSaCnG//kX2oeaME7rXV8JIsXHD0RrQz1tXz HSb8gM5x/ExCoZUL3ph+D07cnuPESVNED31jZ963r3iH4RNkF/gSWXExNe4Yf5em DSyM0PAn4rWieWTcqtEsvzt9qZ+16KUC13bj+bAvTBRgxd9m+H3VFsI3yvXHCVQj Q/bvE/8lEAEg/rUZgzyDAx/ntI+813uwCy1t2rKK47iaeQEeOPH8s2qDidc6pZoS Ur5Bf7kcDdh/kcpbGllp29sAAyEy+cLi31QLpsD7vhQPQflZGb2MBcGfH5WESYiH Dz/fo2VZ4bvu86Pw4IhnTC75LEV0wPK8FikFcWnfozQA8yG7amJDzHVzbUx2zvzv D4HUqY7WNY1I37wF5d5gkUq2uFfrZ1eyry21JXwV9gQz7OOkepAqE/5vS1AqNYZd AQgSXeEOKcreP0Sn+Dp6XjexwNQHYl4wEXqXQjMx41cakK3dbAxBVEPa/zvEktEM pZY8rE/BsSsa/q0056EyBtcCAwEAAQ== -----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 268680909120759948215284158608538233555243 . . . . . . . . [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 2019-11-29 17:36:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-27 17:36:39 +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 'teano.org' . . . . . . . . [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 684560281191750490181234340162398100633144627216448902514448444967982551747514417245525293853261296450461163127108061471546606561921309796312536848060932065351515437855846891530858061839164715810352987434098376570774070644401073771544207914217665769143602883015174089337223726663377911040085052154730759124775121916404030392700626689512287010015307733768966020733207534470894649777131706414717379052771703240717852843228725732901703496370404377766586901489029097553116191235266700933802258558030779703076833860672427552185613226340579778355004747106725964309525367883228553898585820102228164393893086734881170775082366254922587410181711093737260425850223987763585065633072152645737037000233948545177315354069538715174294324826800955306189459596222669895699829758183623431521960525141519824613128277428383513565771336661158408730562504946034749785282075904866413103881490826711993028515520005948161635763315292060659257275382317598119158043282345894676327450334119192648829549611028384983131631643115249752616388964033520442308509506395855955080469514191614683463133248238099715290289661176216487202951877365305562933093877590595042871911450658499322545854313084683179672045923017953793162425573364521217245016324450366506117689902807 . . . . . . . . . . . . . . . . . . . . [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) 937b16a2f9053fdb61f551f592ddd83258bd9d70 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'teano.org' . . . . . . . . . . . . . . . . [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) 00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eb87362b80000040300473045022100ecc03b4949ebfab75920997318a24c766345f896d14f3f2aee25cdda9801770e02205f94c5a0803a410863c5c982e181f97150b0cb8e9b4c3cac88d0c34a47da9750007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb87362b20000040300483046022100d4ecde950536d343bdf24eea9f013790c16d9e8894addbe9ac7267bf932a3575022100afd43bc96caf00d84a6a0580bdb699fbe907a94741e8a9b22bc338dc9ebca0fb . . . . [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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