safelink.dkjs.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ca:f1:94:fd:06:f6:3d:19:76:87:84:6a:a0:25:fb:93:af 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=safelink.dkjs.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ca:f1:94:fd:06:f6:3d:19:76:87:84:6a:a0:25:fb:93:af
Serial Number (int): 330395013452230743315427102806868213076911
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:8c:eb:05:3a:1b:5d:da:7e:fa:33:9f:19:f0:41:66:e1:45:c1:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:3c:5f:86:bf:66:02:4c:73:89:49:a6:f1:2c:2a:ae:e8:73:7a:13
Fingerprint (sha256): 7f:33:a2:84:cf:c2:a6:34:c7:48:98:00:a7:ce:8b:2d:b4:4d:ca:3c:b7:19:75:5d:20:74:21:31:8e:0f:b0:e9

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate safelink.dkjs.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for safelink.dkjs.de

Public Key Algorithm

RSA

Key Size

2048

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

safelink.dkjs.de

Other certificates including the domain name dkjs.de

(limited to 100 certificates)
www.dkjs.de
ocamp.dkjs.de
www.dkjs.de
webdav.dkjs.de
perspektive-land.dkjs.de
*.dkjs.de
perspektive-land.dkjs.de
*.dkjs.de
perspektive-land.dkjs.de
*.dkjs.de
www.dkjs.de
www.dkjs.de
intranet.dkjs.de
outlook.dkjs.de
www.dkjs.de
autodiscover.dkjs.de
safelink.dkjs.de
intranet.dkjs.de
www.dkjs.de
www.dkjs.de
outlook.dkjs.de
www.dkjs.de
mitarbeiterportal.dkjs.de
www.dkjs.de
www.dkjs.de
*.dkjs.de
perspektive-land.dkjs.de
ocamp.dkjs.de
owncloud.dkjs.de
files.dkjs.de
perspektive-land.dkjs.de
perspektive-land.dkjs.de
www.dkjs.de
*.dkjs.de
perspektive-land.dkjs.de
perspektive-land.dkjs.de

Certificate

The complete raw certificate details for safelink.dkjs.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyu5+9sXc5k6nIGOTZZdK
1P3Gf/bs+wV5vko9hfPDneBj53mxiLuZ/J0GxDTeH7bMOyM/u0WPVDlUenKGh/O0
3LsfhWrTENS133B012eXV3Tfaa3L7BpsvWLS7s3L2FJ4+fuCTf2+meiOCBTukoH+
POBXz0igEDj2cTEsEWcv3cVr54BQJSHSyYvB3dxufbr4H+EEy+9ypTwr/N9ipefw
Bb4SKVdl11GlAaafGuw5O+HLqihTZ5FhLjCJUQOooT/4sI5eup4okR/1bbdIIYI0
Cp19zWWWsOU0lGg73C9gfkKd8iYk3Dr1lr7YwTkf4DJndMQZo/q/hH5ksMqks1hz
gQIDAQAB
-----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 330395013452230743315427102806868213076911
 . . . . . . . . [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 2020-02-07 00:05:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-07 00:05:58 +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 'safelink.dkjs.de'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25617744340809415714591711899089497295829477624592127226320346070365264610608439167906326503852077053924652956168392043434731058272213823343440597732847495959751166801581342051456983105474021351851538969808235574739690402218243520791193515724788875174344189774393184517112198017831627685009964649860412049931747748752806207280761164035017522422331930877121427691312938911828552668911805231837429807948623057195436185343392845949287584760070220138191837012872959480391424051027266778029402718670481055162442127158065947527900034606158287200380800868244331603717035540000423061021905747577268245780985485258586878145409
 . . . . . . . . . . . . . . . . . . . . [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)
							6f8ceb053a1b5dda7efa339f19f04166e145c165
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'safelink.dkjs.de'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001701d2e9bae000004030047304502203e93fb7be9a084c308c9374f364cbb65d3c2a0327cbfe65202ac7afa76acffd70221009ec61634991c53a6dbd0bb1837fe7cbe6544c4ee1dbeaa692a58d39efbb1cf590075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001701d2e9c80000004030046304402201440b10a0d55dd95ff2477ba5519126db53a9544ca0688c30062b7c93c538200022059c678f3e80d26de020302125c7f45817c051fc14d6bfb437d12b09529bd1378
 . . . . [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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