gpcom.net
Issued by R3
About this certificate
This digital certificate with serial number 03:ce:51:6a:75:fd:8d:84:bc:b9:48:e8:62:da:9e:7b:bf:a7 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=gpcom.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ce:51:6a:75:fd:8d:84:bc:b9:48:e8:62:da:9e:7b:bf:a7Serial Number (int): 331543245625250092889930816032558114652071
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a3:4a:9d:01:9c:58:c0:e0:58:91:f7:9e:d3:4f:0e:25:41:6a:c7:35
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c0:d7:2f:7c:7f:83:37:ab:23:64:c0:85:11:d0:c5:9b:ce:11:15:43
Fingerprint (sha256): 9c:bf:2e:37:3c:86:55:32:33:c2:e9:a6:04:63:14:a4:63:be:b5:34:28:1b:db:47:ad:bf:e9:2b:ac:78:42:78
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate gpcom.net
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gpcom.net
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
gpcom.net
www.gpcom.net
www.gpcom.net
Other certificates including the domain name gpcom.net
(limited to 100 certificates)
gpcom.net
*.gpcom.net
webmail.gpcom.net
*.gpcom.net
webmail.gpcom.net
webmail.gpcom.net
gpcom.net
sbc-02.gpcom.net
webmail.gpcom.net
gpcom.net
communityalert.stld.gpcom.net
communityalert.blfd.gpcom.net
communityalert.stld.gpcom.net
communityalert.stld.gpcom.net
webmail.gpcom.net
webmail.gpcom.net
sbc-01.gpcom.com
gpcom.net
gpcom.net
communityalert.stld.gpcom.net
communityalert.stld.gpcom.net
sbc-01.gpcom.com
gpcom.net
gpcom.net
gpcteams-snyd.gpcom.com
webmail.gpcom.net
communityalert.blfd.gpcom.net
gpcom.net
gpcom.net
vm-ucc.gpcom.net
seccov.gpcom.net
communityalert.stld.gpcom.net
webmail.gpcom.net
gpcom.net
webmail.gpcom.net
*.gpcom.net
webmail.gpcom.net
*.gpcom.net
webmail.gpcom.net
*.gpcom.net
webmail.gpcom.net
webmail.gpcom.net
gpcom.net
sbc-02.gpcom.net
webmail.gpcom.net
gpcom.net
communityalert.stld.gpcom.net
communityalert.blfd.gpcom.net
communityalert.stld.gpcom.net
communityalert.stld.gpcom.net
webmail.gpcom.net
webmail.gpcom.net
sbc-01.gpcom.com
gpcom.net
gpcom.net
communityalert.stld.gpcom.net
communityalert.stld.gpcom.net
sbc-01.gpcom.com
gpcom.net
gpcom.net
gpcteams-snyd.gpcom.com
webmail.gpcom.net
communityalert.blfd.gpcom.net
gpcom.net
gpcom.net
vm-ucc.gpcom.net
seccov.gpcom.net
communityalert.stld.gpcom.net
webmail.gpcom.net
gpcom.net
webmail.gpcom.net
*.gpcom.net
webmail.gpcom.net
Certificate
The complete raw certificate details for gpcom.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEeTCCA2GgAwIBAgISA85RanX9jYS8uUjoYtqee7+nMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAxMjkxMzQ3MDJaFw0yMzA0MjkxMzQ3MDFaMBQxEjAQBgNVBAMT CWdwY29tLm5ldDB2MBAGByqGSM49AgEGBSuBBAAiA2IABP5RK1I488TG8zcRnXL0 KiZym12o1a0BJh4WYSRGo0mVg5EfmqJvzSB8G0HdiEmg7LdKn1ulNGdBqLg5a2HB Fp4wBSJGGW5UIT8gJ91zvPa0zp8oixpe7SOx5F6wb7MlE6OCAlMwggJPMA4GA1Ud DwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0T AQH/BAIwADAdBgNVHQ4EFgQUo0qdAZxYwOBYkfee008OJUFqxzUwHwYDVR0jBBgw FoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUF BzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9y My5pLmxlbmNyLm9yZy8wIwYDVR0RBBwwGoIJZ3Bjb20ubmV0gg13d3cuZ3Bjb20u bmV0MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIE AgSB9QSB8gDwAHcAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGF /f71IwAABAMASDBGAiEA3juTXxuAOPae8ILORNdnB3X+jKFMefiZ9+SHcteH6bgC IQCOAuOixMa1BYF5jTLchYH0fxoaXgkhsk2iP8gSOk7cPAB1AHoyjFTYty22IOo4 4FIe6YQWcDIThU070ivBOlejUutSAAABhf3+9TAAAAQDAEYwRAIgVPV3KE7JFc3Z WqZDuimUKZe/7xXe3Ets1foI1ykTMtQCID5X4jANhXbcbVMD6GS73NLuDO7R5l39 QOOMrudn3XfpMA0GCSqGSIb3DQEBCwUAA4IBAQB9L1ZLV++Se75nGgWo3OfKLK+d FBOFaD3lHv9ulgI9CEWDMVuov775BoV7dg5EtX+jxhHf0/Qk4Bv/AhXjGAT+7v/G s1MZbJO+Du1C/SaaBds+6l9wQT4ENvZw+IqNn7mz89Z7ofTMstRGYDZZ68BMxgNQ JpajuC3dNiXxA7foqNY+LaQ0TBQjb0anqEeBrjbr9mmjUG5KBjXnmFVlbeQiH8X0 lgf0Ro6icNXAJxJBBiCcVd0xwW5Emp6D0k45lT+Ms8XJnawArHgQLQYJiU0PjYQg a5jKeaBfLVrsXAgCq5dD3ZTLoxA6gBKsThk0rkwWK58YDFoKCznkiCftFpAY -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE/lErUjjzxMbzNxGdcvQqJnKbXajVrQEm HhZhJEajSZWDkR+aom/NIHwbQd2ISaDst0qfW6U0Z0GouDlrYcEWnjAFIkYZblQh PyAn3XO89rTOnyiLGl7tI7HkXrBvsyUT -----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 331543245625250092889930816032558114652071 . . . . . . . . [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 2023-01-29 13:47:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-29 13:47:01 +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 'gpcom.net' . . . . . . . . [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) 0004fe512b5238f3c4c6f337119d72f42a26729b5da8d5ad01261e16612446a3499583911f9aa26fcd207c1b41dd8849a0ecb74a9f5ba5346741a8b8396b61c1169e30052246196e54213f2027dd73bcf6b4ce9f288b1a5eed23b1e45eb06fb32513 . . . . . . . . [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) a34a9d019c58c0e05891f79ed34f0e25416ac735 . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gpcom.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gpcom.net' . . . . . . . . . . . . . . . . [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) 00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000185fdfef5230000040300483046022100de3b935f1b8038f69ef082ce44d7670775fe8ca14c79f899f7e48772d787e9b80221008e02e3a2c4c6b50581798d32dc8581f47f1a1a5e0921b24da23fc8123a4edc3c0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000185fdfef5300000040300463044022054f577284ec915cdd95aa643ba29942997bfef15dedc4b6cd5fa08d7291332d402203e57e2300d8576dc6d5303e864bbdcd2ee0ceed1e65dfd40e38caee767dd77e9 . . . . [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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