seafile.idmt.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8b:bb:05:cc:5d:23:00:10:b9:c9:54:1c:a8:f2:0c:01:46 was issued on by Let's Encrypt.

With 3 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.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=seafile.idmt.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:bb:05:cc:5d:23:00:10:b9:c9:54:1c:a8:f2:0c:01:46
Serial Number (int): 308884702538977868616748039103574254027078
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d5:1e:8f:4d:72:31:80:e8:fe:71:58:bb:40:6a:40:fa:5c:02:c0:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bb:2c:19:18:bb:f4:cf:d6:01:05:77:a7:12:b1:95:03:61:74:d4:e7
Fingerprint (sha256): 1c:b9:4b:ab:97:77:47:04:02:09:db:9a:6b:2d:56:f8:a1:61:84:b0:08:02:ae:3c:16:20:26:5e:3d:25:fd:10

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 seafile.idmt.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for seafile.idmt.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

seafile.idmt.de
seafile.idmt.fhg.de
seafile.idmt.fraunhofer.de

Other certificates including the domain name idmt.de

(limited to 100 certificates)
seafile.idmt.de
seafile.idmt.de
seafile.idmt.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
ildmz08.idmt.fraunhofer.de
ildmz08.idmt.fraunhofer.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
ildmz22.idmt.de
ildmz22.idmt.de
seafile.idmt.de
seafile.idmt.de
seafile.idmt.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
ildmz08.idmt.fraunhofer.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
ildmz22.idmt.de
ildmz08.idmt.fraunhofer.de
seafile.idmt.de
seafile.idmt.de
seafile.idmt.de
ildmz08.idmt.fraunhofer.de
ildmz22.idmt.de
seafile.idmt.de
seafile.idmt.de
ildmz22.idmt.fraunhofer.de
seafile.idmt.de
seafile.idmt.de
seafile.idmt.de
ildmz22.idmt.de

Certificate

The complete raw certificate details for seafile.idmt.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwme/ff1EuBbL+H9UB6jb
7TyFsLsNjKNVGTE6O+7RLnW1pso1c+hyFAvFp8ZTc7rceOhRvNVdDMppskjoiKIg
sEA8rAp2ZVWmipPJLTTQwtQXGivJQ2KawIU4izVO68o+N/xhfCuUOqZ0iPwnb1Zi
3dI/nJKp2pwu/Gcgp8POWLyh/Xe4d7XdYarZouMrrwZ0eA1r+YEa4iaBuYX0AmcO
4jR18wP/7VX47SWYbAfRnljqq9xd00ssDCLXatuoMd3VsVJBGjhSc4VOHZhhRbkc
jTMBxgGM6lWQtPSFkQQ1xnWfwZxLFfuMnZKKbwpbuh2uIa/7EE5OMwwLTP906/rl
sQIDAQAB
-----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 308884702538977868616748039103574254027078
 . . . . . . . . [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 2019-12-18 01:30:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 01:30:05 +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 'seafile.idmt.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 24541391216962241840492511075563849677139186554203128996270675175371136862153219866592583467653029165651055207970751816007238659081270361293571317792260972351198786694599806542859030886388911567658745591848720091920091850720573608636392367483683217367472633121495676583856125924907492964316418102581851112153406726161129060388967677189475949641375919988762651956473978516130954229666766568449974002945293006536841985018133685861079554655873851750058061920709689640490238291436661676504623354578513015410621312353309947029806164752652921574826576600896057827655431535000313524151071837384210911321383217674685330941361
 . . . . . . . . . . . . . . . . . . . . [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)
							d51e8f4d723180e8fe7158bb406a40fa5c02c0ce
 . . . . . . . . . . . . . . . . [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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seafile.idmt.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seafile.idmt.fhg.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seafile.idmt.fraunhofer.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)
							00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f16d748e800000403004730450221009ce8ea2bae326d2642c25d13964eac4cb3bacdab8752b0f9b5a45017cbef6b1b022005d0601eb6cf237781c7b47233d8598363e77d0d889f36e11adcfbf9c1e05f5f0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f16d7491a000004030046304402202b6be6c59edc8b3bc8fb71f674bc342979c92e94456015621e1ff80ef01c620902203884b5c7d6c93dcbf71b8d1942eba0fadb0551b3d67921a9592ae2d9f5c1fb69
 . . . . [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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