tgk-si.com
Issued by R3
About this certificate
This digital certificate with serial number 03:2d:2d:78:a6:77:c7:e4:65:0b:fe:d0:32:50:93:96:df:9e was issued on by Let's Encrypt.
With 2 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=tgk-si.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2d:2d:78:a6:77:c7:e4:65:0b:fe:d0:32:50:93:96:df:9eSerial Number (int): 276710006018526325363916007357950601912222
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 07:27:4f:12:1e:3c:7d:fa:e2:f0:a4:a2:3e:31:95:2c:8a:9e:60:c1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b3:1f:48:36:f5:a9:41:d8:f4:42:50:da:f4:e5:57:d6:15:4e:10:ca
Fingerprint (sha256): c2:43:9b:89:d0:9d:ef:e7:d1:ef:64:8f:7f:d5:be:2f:e8:45:86:35:18:aa:2d:36:e9:f2:11:00:b2:0d:6b:3a
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate tgk-si.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tgk-si.com
Public Key Algorithm
ECDSA
Key Size
384
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
tgk-si.com
www.tgk-si.com
www.tgk-si.com
Other certificates including the domain name tgk-si.com
(limited to 100 certificates)
www.tgk-si.com
support.shopsoftwares.com
support.evolvant.tech
www.tgk-si.com
desk.digitalbusinessintel.com
equipmentrental.xtremesnowpros.com
www.tgk-si.com
helpdesk.rebelroam.com
tgk-si.com
www.tgk-si.com
support.nexysmobile.com
stag.app.tgk-si.com
www.tgk-si.com
www.tgk-si.com
tgk-si.com
www.tgk-si.com
www.tgk-si.com
support.app.tgk-si.com
www.tgk-si.com
support.shopsoftwares.com
support.evolvant.tech
www.tgk-si.com
desk.digitalbusinessintel.com
equipmentrental.xtremesnowpros.com
www.tgk-si.com
helpdesk.rebelroam.com
tgk-si.com
www.tgk-si.com
support.nexysmobile.com
stag.app.tgk-si.com
www.tgk-si.com
www.tgk-si.com
tgk-si.com
www.tgk-si.com
www.tgk-si.com
support.app.tgk-si.com
www.tgk-si.com
Certificate
The complete raw certificate details for tgk-si.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEQTCCAymgAwIBAgISAy0teKZ3x+RlC/7QMlCTlt+eMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMDcyMTE3MDZaFw0yNDAxMDUyMTE3MDVaMBUxEzARBgNVBAMT CnRnay1zaS5jb20wdjAQBgcqhkjOPQIBBgUrgQQAIgNiAATKqNaFRUYhuLP0YIdK Tu0Qt8N/1VOF/jA4iiEnk+Zy9XRTxxVClHW4gVtxigvzYhq2MlJ0YQ4TDG71k84p kG6FMUGTWv/oTU8hL/TEU0EA8j5+mZ43yy/i9j7UF4R1AxSjggIaMIICFjAOBgNV HQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1Ud EwEB/wQCMAAwHQYDVR0OBBYEFAcnTxIePH364vCkoj4xlSyKnmDBMB8GA1UdIwQY MBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEF BQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8v cjMuaS5sZW5jci5vcmcvMCUGA1UdEQQeMByCCnRnay1zaS5jb22CDnd3dy50Z2st c2kuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAgYKKwYBBAHWeQIEAgSB8wSB 8ADuAHUAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGLDDc02AAA BAMARjBEAiBTEe6FWrwdhNPnyZ3vp8Y/PGTCuMgZuiyQ5jTi5jJL4gIgdmptz3Sg OagFb1VP9lJ45TSm7ooX6ETkeW0SK+uhgLQAdQDatr9rP7W2Ip+bwrtca+hwkXFs u1GEhTS9pD0wSNf7qwAAAYsMNzbaAAAEAwBGMEQCIBH7/1PxUbSjf+4x6e451o0H 7wvRm+7G29b9aL61zefXAiAAjA9dZNiwFpCsj8N27WWlMZHh6wAud0RitifUj3IS 5TANBgkqhkiG9w0BAQsFAAOCAQEAYcb/T8hddhzIas0ra7YMEnVr+fosxrQZYvS5 /wJaYfsoiLD3/PswqcNKAaSnrQTUHIggee85t40pVt3uO7agkmCTYGbTOwpfooPj fFRdURMnyBQRKufPuJaIj6I4rX+yIVdRzN4QXzEAuLCN8oOlGe/c6ZylIDV9hE7W eUiBx0d+aV4GwKiUHkWgQcKL+twMKyCasvlnDQ+Sx98BrwkxDTwZAd3Pu5Hbg1mE C/A12U5Mxop8ig/iTinqOjnlswHYJYM7xwVazQ8ZEjtDZTVVoRN4UaIud9OGEX6E PWsoLsgXPovqVguYQUQb3bS1AST74zbzenHFWa3VUU73Lb/riA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEyqjWhUVGIbiz9GCHSk7tELfDf9VThf4w OIohJ5PmcvV0U8cVQpR1uIFbcYoL82IatjJSdGEOEwxu9ZPOKZBuhTFBk1r/6E1P IS/0xFNBAPI+fpmeN8sv4vY+1BeEdQMU -----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 276710006018526325363916007357950601912222 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-07 21:17:06 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-05 21:17:05 +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 'tgk-si.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits) 0004caa8d685454621b8b3f460874a4eed10b7c37fd55385fe30388a212793e672f57453c715429475b8815b718a0bf3621ab6325274610e130c6ef593ce29906e853141935affe84d4f212ff4c4534100f23e7e999e37cb2fe2f63ed41784750314 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 07274f121e3c7dfae2f0a4a23e31952c8a9e60c1 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tgk-si.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tgk-si.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 (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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b0c3734d8000004030046304402205311ee855abc1d84d3e7c99defa7c63f3c64c2b8c819ba2c90e634e2e6324be20220766a6dcf74a039a8056f554ff65278e534a6ee8a17e844e4796d122beba180b4007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b0c3736da0000040300463044022011fbff53f151b4a37fee31e9ee39d68d07ef0bd19beec6dbd6fd68beb5cde7d70220008c0f5d64d8b01690ac8fc376ed65a53191e1eb002e774462b627d48f7212e5 . . . . [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) 0061c6ff4fc85d761cc86acd2b6bb60c12756bf9fa2cc6b41962f4b9ff025a61fb2888b0f7fcfb30a9c34a01a4a7ad04d41c882079ef39b78d2956ddee3bb6a09260936066d33b0a5fa283e37c545d511327c814112ae7cfb896888fa238ad7fb2215751ccde105f3100b8b08df283a519efdce99ca520357d844ed6794881c7477e695e06c0a8941e45a041c28bfadc0c2b209ab2f9670d0f92c7df01af09310d3c1901ddcfbb91db8359840bf035d94e4cc68a7c8a0fe24e29ea3a39e5b301d825833bc7055acd0f19123b43653555a1137851a22e77d386117e843d6b282ec8173e8bea560b9841441bddb4b50124fbe336f37a71c559add5514ef72dbfeb88