www.sofatutor.com

Issued by GlobalSign Extended Validation CA - G2

About this certificate


This digital certificate with serial number 11:21:0d:65:a4:04:d7:28:cf:99:99:9d:5b:8b:c9:89:33:2b was issued on by GlobalSign nv-sa .

With 5 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.

sofatutor GmbH

Company registration number: HRB 112531
Organization: sofatutor GmbH
Organization unit: Technology
Address: Gruenberger Str. 54
State / Province: Berlin
Locality: Berlin
Country: DE

GlobalSign nv-sa

Organization: GlobalSign nv-sa
State / Province: Berlin
Locality: Berlin
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:0d:65:a4:04:d7:28:cf:99:99:9d:5b:8b:c9:89:33:2b
Serial Number (int): 1492155986660941754474274548214291912799019
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 0f:e1:1f:fe:dc:7a:23:56:fc:03:60:9b:c4:22:52:82:89:b6:1f:b5
AuthorityKeyId: b0:b0:4a:fd:1c:75:28:f8:1c:61:aa:13:f6:fa:c1:90:3d:6b:16:a3

Fingerprint (sha1): ed:cc:13:20:5d:dc:90:18:6c:ec:09:2d:61:a4:2f:d5:f9:80:78:42
Fingerprint (sha256): 3c:6f:53:4b:f7:2f:53:33:ef:6b:86:af:48:48:a3:b9:2c:59:2d:3f:45:a6:eb:4b:af:a0:7a:83:b2:42:71:63

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsextendvalg2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsextendvalg2
CRL Distribution Point: http://crl.globalsign.com/gs/gsextendvalg2.crl

Check the revocation status for the current certificate on www.sofatutor.com
5
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 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.sofatutor.com
dev.sofatutor.com
m.sofatutor.com
m.dev.sofatutor.com
sofatutor.com

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGCDCCBPCgAwIBAgISESENZaQE1yjPmZmdW4vJiTMrMA0GCSqGSIb3DQEBBQUA MFkxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMS8wLQYD VQQDEyZHbG9iYWxTaWduIEV4dGVuZGVkIFZhbGlkYXRpb24gQ0EgLSBHMjAeFw0x MjEwMTExMDIxNTNaFw0xMzA1MzAxNTAyNDBaMIIBITEdMBsGA1UEDwwUUHJpdmF0 ZSBPcmdhbml6YXRpb24xEzARBgNVBAUTCkhSQiAxMTI1MzExEzARBgsrBgEEAYI3 PAIBAxMCREUxJjAkBgsrBgEEAYI3PAIBARMVQmVybGluLUNoYXJsb3R0ZW5idXJn MRcwFQYLKwYBBAGCNzwCAQITBkJlcmxpbjELMAkGA1UEBhMCREUxDzANBgNVBAgT BkJlcmxpbjEPMA0GA1UEBxMGQmVybGluMRwwGgYDVQQJExNHcnVlbmJlcmdlciBT dHIuIDU0MRMwEQYDVQQLEwpUZWNobm9sb2d5MRcwFQYDVQQKEw5zb2ZhdHV0b3Ig R21iSDEaMBgGA1UEAxMRd3d3LnNvZmF0dXRvci5jb20wggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQC73VygFynekzWsVbQiDXDGvsdwLHaGX519qn1r5h+4 LOxbzVCExQEfOJy3awuk4CPFm4IwNjIAVyNfFBIBRnh94mZzuN7WKY3E3v/zlaKw Rx5t6p+xoXYLxhpP5fDeLgvICd1J8fXj/iAs98JNx8RfYzTUvBt6yVXa/5Ne4bhQ d9Pjrd5jy86+hW9kyjmqsTBWyKAnugSHukKwyr0SS/xd6QOGpG5I/yTNjDtXUoL5 zO6e14RRsO77hRxrmVrDZQbavqk2U3M/X2VCJ3DFi9FlKkwnP7u8rRb1CstMWWBs i9ES613ewwlVh8QZiXtlSjZbyeFS/QaOqCXH/yo0JXAVAgMBAAGjggH+MIIB+jAO BgNVHQ8BAf8EBAMCBaAwTAYDVR0gBEUwQzBBBgkrBgEEAaAyAQEwNDAyBggrBgEF BQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wZAYD VR0RBF0wW4IRd3d3LnNvZmF0dXRvci5jb22CEWRldi5zb2ZhdHV0b3IuY29tgg9t LnNvZmF0dXRvci5jb22CE20uZGV2LnNvZmF0dXRvci5jb22CDXNvZmF0dXRvci5j b20wCQYDVR0TBAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwPwYD VR0fBDgwNjA0oDKgMIYuaHR0cDovL2NybC5nbG9iYWxzaWduLmNvbS9ncy9nc2V4 dGVuZHZhbGcyLmNybDCBiAYIKwYBBQUHAQEEfDB6MEEGCCsGAQUFBzAChjVodHRw Oi8vc2VjdXJlLmdsb2JhbHNpZ24uY29tL2NhY2VydC9nc2V4dGVuZHZhbGcyLmNy dDA1BggrBgEFBQcwAYYpaHR0cDovL29jc3AyLmdsb2JhbHNpZ24uY29tL2dzZXh0 ZW5kdmFsZzIwHQYDVR0OBBYEFA/hH/7ceiNW/ANgm8QiUoKJth+1MB8GA1UdIwQY MBaAFLCwSv0cdSj4HGGqE/b6wZA9axajMA0GCSqGSIb3DQEBBQUAA4IBAQBExTi/ uholskuxsZRG3Z/7uC5xGMUHWtGkvYvaud/fhgU92HU9PBtnW0aZqREEStuw+W9o 8LvNM3NwS5aKFSvjjUj5L1Dp6vLgtj45/034TIO7hnlKw2tE+WpINiEZJ3AmR3oZ OdMoIOnn+0IEYPhsN16guIQQ96vM/oQFrF+WZ9rA8IUyKjCa0omQpEdO6OPQxVDG hMongPOXe6Ut+ilYuCssa/YYG/uQy6waGRqKuFn6ZfSVRh39iWDTj8gcpV32My8L mcKjIHpvQ72a5nScv6dXeRCDwCY3Wi0dE+4thZWykVW79YY9XZIOn7rg8FNrZ/5N Rau+oMhPdoTL1oPd -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu91coBcp3pM1rFW0Ig1w xr7HcCx2hl+dfap9a+YfuCzsW81QhMUBHzict2sLpOAjxZuCMDYyAFcjXxQSAUZ4 feJmc7je1imNxN7/85WisEcebeqfsaF2C8YaT+Xw3i4LyAndSfH14/4gLPfCTcfE X2M01LwbeslV2v+TXuG4UHfT463eY8vOvoVvZMo5qrEwVsigJ7oEh7pCsMq9Ekv8 XekDhqRuSP8kzYw7V1KC+czunteEUbDu+4Uca5law2UG2r6pNlNzP19lQidwxYvR ZSpMJz+7vK0W9QrLTFlgbIvREutd3sMJVYfEGYl7ZUo2W8nhUv0Gjqglx/8qNCVw FQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded