smtpin.rzone.de

- Strato AG -

Issued by Telekom Security ServerID OV Class 2 CA

About this certificate

This digital certificate with serial number 31:15:87:fd:fe:7d:64:69:76:73:e8:44:d8:5d:15:0c was issued on by Deutsche Telekom Security GmbH.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 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)

Strato AG

Organization: Strato AG
State / Province: Berlin
Locality: Berlin
Country: DE

Deutsche Telekom Security GmbH

Organization: Deutsche Telekom Security GmbH
Country: DE

This certificate will expire on

Certificate Details

Serial Number (hex): 31:15:87:fd:fe:7d:64:69:76:73:e8:44:d8:5d:15:0c
Serial Number (int): 65243968276272500641035642330333123852
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 87:1c:00:bd:14:29:ae:c0:95:83:c5:f3:9c:69:db:a0:bb:2c:f5:36
AuthorityKeyId: 1c:05:93:b1:7f:a8:34:30:8c:52:e0:96:40:a0:72:a3:10:5d:e0:ff

Fingerprint (sha1): b6:ca:98:9e:f8:e1:44:8c:d1:29:1a:aa:91:e0:b2:ce:78:a7:d3:b5
Fingerprint (sha256): 63:e4:7b:14:4e:b1:4f:d9:0e:8c:e6:33:34:71:00:cf:5f:5f:b2:ad:bc:84:de:04:ab:0d:57:bb:51:ae:d0:7a

Issuing Certificate URL: http://crt.serverid.telesec.de/crt/Telekom_Security_ServerID_OV_Class_2_CA.crt

Revocation information

OCSP Server: http://ocsp.serverid.telesec.de/ocspr
CRL Distribution Point: http://crl.serverid.telesec.de/rl/Telekom_Security_ServerID_OV_Class_2_CA.crl

Check the revocation status for certificate smtpin.rzone.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for smtpin.rzone.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

smtpin.rzone.de

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wopi-thole.stg.rzone.de
smtpin.rzone.de
imap.test.strato.de
smtpin.rzone.de
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smtp.rzone.de
relay.rzone.de
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imap.test.strato.de
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smtp.test.rzone.de
*.stg.rzone.de
*.ox.rzone.de
*.rzone.de
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*.s4.stg.rzone.de
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*.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 smtpin.rzone.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyJ90pgco70H0+SD1SPHH
ZEfFFrdW8KGslvYfLxOc6iSvnpmHY10T4OIRyR8YM1HJXECtqA07+9wGcwzpLCbc
iIH/RVl5HYGqsz5XW83Xo3WCGe4LNTPFZq0Ws6iQ1HcufnO2pS8ItBjCbttwAaAT
RHX8+fwH0RH3yFNt+rfCmmTY4PJ8gfwYSL8l2XVO5uG7gOYbmh3aBdwj4/qhPteL
nx3sOGG6nCJiTlbvMkUc+Uhr8ugP1+sPQ0C49J2ATrd2hrPv2ItO3IZhNcfRfuqZ
Gq0eaWi0h5HSKMqsOjE+RK/QbyFGtyY7lfrrwbsoTO2foYJ2xefevtlB2aogu6UJ
mwIDAQAB
-----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 65243968276272500641035642330333123852
 . . . . . . . . [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 'DE'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Deutsche Telekom Security GmbH'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Telekom Security ServerID OV Class 2 CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-09 10:55:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-02-13 23:59:59 +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 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Berlin'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Berlin'
 . . . . . . . . . . . . [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 'Strato AG'
 . . . . . . . . . . . . [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 'smtpin.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 25326291508961191966619475185022467317609213562081509755328254484382989804105516283706286557335214483231422187637123489894877054212218157934812768273266437327453804064418705140242113952291544772694735982831778935977788173022170495625630273203646489574083327645349305512514096850936519558208240292499364137084846442254839932989107223880156621196566662524596050563075394868757830043232159743269697592426395297984045065565325093246466185759393088753660613771342446810389227501386243846833740102404399904183744991522073440094805585313204456732045202093816912772639702842982201293630750381066502180889781890583795440355739
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 1c0593b17fa834308c52e09640a072a3105de0ff
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . [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)
							871c00bd1429aec09583c5f39c69dba0bb2cf536
 . . . . . . . . . . . . . . . . [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 (76 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://docs.serverid.telesec.de/cps/serverid.htm'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (87 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.serverid.telesec.de/rl/Telekom_Security_ServerID_OV_Class_2_CA.crl'
 . . . . . . . . . . . . . . . . [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 (146 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.serverid.telesec.de/ocspr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.serverid.telesec.de/crt/Telekom_Security_ServerID_OV_Class_2_CA.crt'
 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtpin.rzone.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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 (3072 bits)
		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