smtp.strato.com
- Strato AG -
Issued by Telekom Security ServerID OV Class 2 CA
About this certificate
This digital certificate with serial number 3a:c4:da:32:19:28:44:e4:a7:c8:24:75:76:5d:26:66 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
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): 3a:c4:da:32:19:28:44:e4:a7:c8:24:75:76:5d:26:66Serial Number (int): 78117339474285476238168736068116751974
Serial Number lenght: 126 bits, 16 octets
SubjectKeyId: 28:85:4d:b5:55:bf:97:c7:aa:75:82:71:5d:76:5c:b5:bb:7f:4e:0a
AuthorityKeyId: 1c:05:93:b1:7f:a8:34:30:8c:52:e0:96:40:a0:72:a3:10:5d:e0:ff
Fingerprint (sha1): cb:a9:47:47:31:35:56:8d:e5:89:fe:58:58:2f:ba:c2:e2:8b:02:99
Fingerprint (sha256): 63:22:13:25:de:70:4c:30:84:51:dd:cd:b4:db:e9:5e:e2:62:5e:7e:86:46:eb:c8:47:9c:12:82:a6:01:80:2e
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/ocsprCRL Distribution Point: http://crl.serverid.telesec.de/rl/Telekom_Security_ServerID_OV_Class_2_CA.crl
Check the revocation status for certificate smtp.strato.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for smtp.strato.com
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
smtp.strato.com
Other certificates including the domain name strato.com
(limited to 100 certificates)
webmail.strato.de
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*.webdav.qsdrive.strato.com
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*.webdav.hidrive.strato.com
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api.hidrive.strato.com
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sfm.hidrive.strato.com
*.s3.hidrive.strato.com
ftp.hidrive.strato.com
api.hidrive.strato.com
*.strato.com
*.webdav.hidrive.strato.com
ftp.hidrive.strato.com
www.hidrive.strato.com
hidrive.strato.com
*.webdav.qsdrive.strato.com
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mx.hidrive.strato.com
smtp.strato.com
backup.strato.com
webdav.qsdrive.strato.com
registrar.strato.com
webdav.hidrive.strato.com
pop3.strato.de
imap.test.strato.de
news.strato.com
*.s3.hidrive.strato.com
www.hidrive.strato.com
*.strato.com
news.strato.com
diag.hidrive.strato.com
*.shop.strato.com
developer.qsdrive.strato.com
api.hidrive.strato.com
www.hidrive.strato.com
webdav.qsdrive.strato.com
imap.test.strato.de
news.strato.com
api.hidrive.strato.com
backup.strato.com
smtp.strato.com
webdav.hidrive.strato.com
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www.hidrive.strato.com
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smtp.strato.com
*.strato.com
webdav.hidrive.strato.com
imap.test.strato.de
*.webdav.hidrive.strato.com
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diag.hidrive.strato.com
webdav.drive.strato.com
webdav.hidrive.strato.com
www.qsdrive.strato.com
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pop3.strato.de
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news.strato.com
*.strato.com
smtp.test.rzone.de
news.strato.com
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*.s3.hidrive.strato.com
api.hidrive.strato.com
pop3.strato.de
webmail.strato.de
hidrive.strato.com
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provisioning.hidrive.strato.com
*.strato.com
webmail.strato.de
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api.hidrive.strato.com
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mx.hidrive.strato.com
news.strato.com
com4.strato.de
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smtp.strato.com
pop3.strato.de
*.s3.hidrive.strato.com
webmail.strato.de
hidrive.strato.com
*.ep7test.strato.com
*.ep7test.strato.com
webmail.strato.de
www.hidrive.strato.com
webdav.hidrive.strato.com
imap.strato.de
www.hidrive.strato.com
*.webdav.hidrive.strato.com
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Certificate
The complete raw certificate details for smtp.strato.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF2jCCBEKgAwIBAgIQOsTaMhkoROSnyCR1dl0mZjANBgkqhkiG9w0BAQsFADBo MQswCQYDVQQGEwJERTEnMCUGA1UECgweRGV1dHNjaGUgVGVsZWtvbSBTZWN1cml0 eSBHbWJIMTAwLgYDVQQDDCdUZWxla29tIFNlY3VyaXR5IFNlcnZlcklEIE9WIENs YXNzIDIgQ0EwHhcNMjQwMjA5MTA1ODU2WhcNMjUwMjEzMjM1OTU5WjBdMQswCQYD VQQGEwJERTEPMA0GA1UECBMGQmVybGluMQ8wDQYDVQQHEwZCZXJsaW4xEjAQBgNV BAoTCVN0cmF0byBBRzEYMBYGA1UEAxMPc210cC5zdHJhdG8uY29tMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqNclnrMUQPY+azvBDbQseTokSgnAHbh oADz1cun4tcirZ42OtW5xDEgd35mofNb04zopTa29VvZ/CsjZtKAZZY8/SEgkGqU uU1MLqqgKyCwCq8PpMeyrwykDegt862lPXpcOifhEl2cR+b0fMw/MNjNxZOjAeAv Jq/I5NG37qOASQWI4fsRAlcr/YArTiT6zlj33B4jW0yT0FvgB+lcP+hhTeQkxeOh bKrns5jCZqeCxV746O+Biq8yR1sRfz9Ap1Xc8Ma0Fr70bV1dLcp3XeMeOjkxfzS7 1z7HxXKcWFvb7l+tJeeCvRQVfFgcpWFapwhP66d8CbljSW2suloJNQIDAQABo4IC CTCCAgUwHwYDVR0jBBgwFoAUHAWTsX+oNDCMUuCWQKByoxBd4P8wDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggrBgEFBQcDATAdBgNVHQ4EFgQU KIVNtVW/l8eqdYJxXXZctbt/TgowUwYDVR0gBEwwSjBIBgZngQwBAgIwPjA8Bggr BgEFBQcCARYwaHR0cDovL2RvY3Muc2VydmVyaWQudGVsZXNlYy5kZS9jcHMvc2Vy dmVyaWQuaHRtMF4GA1UdHwRXMFUwU6BRoE+GTWh0dHA6Ly9jcmwuc2VydmVyaWQu dGVsZXNlYy5kZS9ybC9UZWxla29tX1NlY3VyaXR5X1NlcnZlcklEX09WX0NsYXNz XzJfQ0EuY3JsMIGfBggrBgEFBQcBAQSBkjCBjzAxBggrBgEFBQcwAYYlaHR0cDov L29jc3Auc2VydmVyaWQudGVsZXNlYy5kZS9vY3NwcjBaBggrBgEFBQcwAoZOaHR0 cDovL2NydC5zZXJ2ZXJpZC50ZWxlc2VjLmRlL2NydC9UZWxla29tX1NlY3VyaXR5 X1NlcnZlcklEX09WX0NsYXNzXzJfQ0EuY3J0MAwGA1UdEwEB/wQCMAAwGgYDVR0R BBMwEYIPc210cC5zdHJhdG8uY29tMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0GCSqG SIb3DQEBCwUAA4IBgQC5Eq1//tGcaeDZBKM52rd5Pm8/e95CIpULhF2oujCjJgzj eS5Fo+XD/qcJ83I3yx3L2FJdsjlFzk57fPBhebB2kyDorqAz+SYB1cWCCxCVjeni MGDx8Iyuf7UppAp6L+QfnLvofe++b/a6eI/1nFNS+D3dxUqYAu097guHWGXKMqNW vE7c3nNS6Jdj/un9654Gw1dl9hAMgMCK6x7RfTWnieeuRzM2dTZpvPFGp6HIS+YS 1qWP+FOAubXuoNH7/w13GVz/fcmFKMjrTOd8HtGbH9m5w97+yVblESSsV5HqRopV oFCN77UdDANxzbgrwntmlJlmKqShpEBDBwPQmtFyIH+VOeA+Or26RX+uvXUNeLLx lT8wRTXFn3gcCAj9dASQ+B8e+SghvJOmDQwh0YTG0wNCDNZu6sJxYaD1uk+VZ+qz QNlOIyzY5LiqUvNUxTikMouCJ7/wydrPuJK2e9cIKgOtBMu3ekw+/XXHHRic+CN9 LwP9SdrR2WUVoSlRiYM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyqNclnrMUQPY+azvBDbQ seTokSgnAHbhoADz1cun4tcirZ42OtW5xDEgd35mofNb04zopTa29VvZ/CsjZtKA ZZY8/SEgkGqUuU1MLqqgKyCwCq8PpMeyrwykDegt862lPXpcOifhEl2cR+b0fMw/ MNjNxZOjAeAvJq/I5NG37qOASQWI4fsRAlcr/YArTiT6zlj33B4jW0yT0FvgB+lc P+hhTeQkxeOhbKrns5jCZqeCxV746O+Biq8yR1sRfz9Ap1Xc8Ma0Fr70bV1dLcp3 XeMeOjkxfzS71z7HxXKcWFvb7l+tJeeCvRQVfFgcpWFapwhP66d8CbljSW2suloJ NQIDAQAB -----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 78117339474285476238168736068116751974 . . . . . . . . [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 10:58:56 +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 'smtp.strato.com' . . . . . . . . [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 25580694245569019793394474485200047216027619506519673877729342080675771937453547604636659657013792283432249081819043242210077486921150840327003425077014837423489452850139852986140064714056977923219074229158049574403496787683687709001284774485465424124571677964170755943129915033969115078005696325786375997501216162588595134825771970821331496424204065065440508630434694919486471327595538819778201570140916287218071905553446091905682496821238337262203843321958139456971955481948595321582020863354265286597715976905025425858533760732282222249057510041745184052338824884094899705041180279388145990256261121593347745122613 . . . . . . . . . . . . . . . . . . . . [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) 28854db555bf97c7aa7582715d765cb5bb7f4e0a . . . . . . . . . . . . . . . . [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 'smtp.strato.com' . . . . . . . . . . . . . . . . [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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