test1.rzone.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:10:3c:b4:25:14:8a:3d:94:2f:6f:7e:c0:f0:61:59:a6:bd 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=test1.rzone.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:10:3c:b4:25:14:8a:3d:94:2f:6f:7e:c0:f0:61:59:a6:bd
Serial Number (int): 266862064711273888537645761196340985571005
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e9:4d:bc:5c:f1:12:6c:4d:04:a8:31:03:85:d1:ec:33:13:7c:b8:c3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1d:8c:ab:95:d7:cf:d1:7b:fc:ca:60:7a:43:fb:ac:73:1f:90:3f:d8
Fingerprint (sha256): 7b:27:ed:3e:e4:f5:d4:0f:b0:bd:07:e1:7e:b6:44:a2:6a:89:55:fa:0d:f3:0a:1a:e8:ec:e2:3e:13:1f:da:92

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 test1.rzone.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for test1.rzone.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

test1.rzone.de

Other certificates including the domain name rzone.de

(limited to 100 certificates)
smtpin.test.rzone.de
*.stg.rzone.de
smtpin.rzone.de
wopi-thole.stg.rzone.de
wopi-dev.stg.rzone.de
*.s4.stg.rzone.de
smtpin.rzone.de
*.rzone.de
robot.prov.rzone.de
wopi.stg.rzone.de
test1.rzone.de
*.auth.test.rzone.de
test1.rzone.de
smtp.rzone.de
wopi-dev.stg.rzone.de
wopi.stg.rzone.de
robot.prov.rzone.de
*.rzone.de
wopi-dev.stg.rzone.de
imap.test.strato.de
*.stg.rzone.de
test3.rzone.de
wopi-dev.stg.rzone.de
smtpin.test.rzone.de
wopi-dev.stg.rzone.de
wopi-dev.stg.rzone.de
test1.rzone.de
test1.rzone.de
smtpin.rzone.de
*.smtp.rzone.de
relay.rzone.de
wild.stg.rzone.de
wopi-thole.stg.rzone.de
*.ox.rzone.de
*.ox.rzone.de
imap.test.strato.de
*.stg.rzone.de
*.s4.stg.rzone.de
wopi.stg.rzone.de
test1.rzone.de
wopi-thole.stg.rzone.de
smtpin.rzone.de
imap.test.strato.de
smtpin.rzone.de
wopi.stg.rzone.de
smtp.rzone.de
relay.rzone.de
smtp.rzone.de
*.s4.stg.rzone.de
wopi.stg.rzone.de
imap.test.strato.de
*.smtp.rzone.de
*.ox.rzone.de
smtp.test.rzone.de
*.stg.rzone.de
*.ox.rzone.de
*.rzone.de
smtp.rzone.de
*.s4.stg.rzone.de
*.smtp.rzone.de
wopi.stg.rzone.de
wopi-dev.stg.rzone.de
*.stg.rzone.de
wopi-dev.stg.rzone.de
*.rzone.de
test1.rzone.de
wopi.stg.rzone.de
robot.prov.rzone.de
imap.test.strato.de
wopi.stg.rzone.de
wopi-dev.stg.rzone.de
robot.prov.rzone.de
smtp.rzone.de
test1.rzone.de
*.s4.stg.rzone.de
wopi.stg.rzone.de
*.ox.rzone.de
test2.rzone.de
smtpin.rzone.de
wopi-dev.stg.rzone.de
smtpin.rzone.de
*.auth.test.rzone.de
smtp.rzone.de
wild.rzone.de
*.test.rzone.de
ox-test.rzone.de
wopi.stg.rzone.de
*.rzone.de
*.test.rzone.de
wopi-dev.stg.rzone.de
*.auth.rzone.de
test2.rzone.de
*.rzone.de
*.rzone.de
*.ox.rzone.de
test1.rzone.de
ox-test.rzone.de
*.smtp.rzone.de
openstack-demo.rzone.de
wopi.stg.rzone.de

Certificate

The complete raw certificate details for test1.rzone.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6dU0LkrEcW4KhDFbBzen
jb7u7X53n/mAe9POLLuSVr244JNFOMzy3iJ6t9DPxIvuefsb3QC+dy7l9ANbSr5o
v8b0QmonMaWUzFS9ZawU8l2pKseVcHyZx5polnVTbghIBPX4LJRTWHfNqa4qNS01
4pSfQ7QhqrCWeo6+6AgWFFzagDrdrpqvmVKTCyO9hCugVjAf0lXwEnF0vqlQmpe0
61wu9vY2utEk5K3IUvI+ktShwu9iXgFULf8Qz1ozdCG5E6y9BkUvYPw6Hb7awow/
PIxte2epvIJBLz0DM8/QRI+LEF0nCk/UQoaN7Dy1jO1T3BABBdZiAQzratA2UORT
twIDAQAB
-----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 266862064711273888537645761196340985571005
 . . . . . . . . [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 2016-10-13 08:57:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-11 08:57:00 +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 'test1.rzone.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 29518659784760620304620573986475343311159574481928596650455367339184874704454488832493767231829556466332693717434262592411840759981430397033277554100162834938926358135419696716093187611427266468092711582877731263681014929703264051403524915545253201526013728827591056499636432259453724591232012803302463071315791618587957722577445966357537403308407367552451030108794246685275811945707620377866619020071730584073770401103524374724260124968852840745529161760168872880016093586435406420883337267373562213563289818727465564622915201982176786774014784364017757067704747817034732427319745532481600367570753731965581422515127
 . . . . . . . . . . . . . . . . . . . . [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)
							e94dbc5cf1126c4d04a8310385d1ec33137cb8c3
 . . . . . . . . . . . . . . . . [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 (100 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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'test1.rzone.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		0029687f6a1ec313da1ecc6bc1ad8cb5b045d3abe993f18b607b461222bc8aa4b2930ade8e3726969ae07ba6e78e82939b5c31ae7e1fc5acef14dd8442b67bbe6d56ad6ac301bcd800ef1fc1371d86c5baf10101fc1349bb2d2e582994b3c54d92410cfbf848dfac4fba0fbeedad3018c7d02c85f6fbc00b8f4088e4ebc82001f2a5a53e124fc169f527c28facc8112c682c2f83e9d736aa9785661aa0f162cbcf4a3e576f9e56113e5d62d11221de7141e985ea83652160a4955f55cb21b933c0a04219197632bef51700c96328578353daab7abe0a9c5ece7f0d1d6708cde8f4d1ca82c0ba6b8e7a1a18dcf8a523d15d0bac8d093fdcd7afcd21764ceded57a3