bssn-software.de

Issued by R3

About this certificate

This digital certificate with serial number 03:17:c3:ec:85:14:78:ed:74:92:0e:86:f6:dd:e1:fa:16:78 was issued on by Let's Encrypt.

With 4 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=bssn-software.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:17:c3:ec:85:14:78:ed:74:92:0e:86:f6:dd:e1:fa:16:78
Serial Number (int): 269423779774881463217109936707670386546296
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 24:51:c8:92:8c:d4:92:c1:7d:d3:84:d0:ae:f0:be:a5:f1:22:61:f7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f1:72:f5:e4:e8:01:e0:ab:c0:ad:b0:36:3d:03:48:d1:60:c1:56:eb
Fingerprint (sha256): 6d:2d:00:79:0b:6b:61:da:f3:0e:29:f3:91:47:ce:db:f0:2d:ad:04:d0:cc:14:66:a3:69:a7:78:ce:a0:fd:bb

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate bssn-software.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bssn-software.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

bssn-software.com
bssn-software.de
www.bssn-software.com
www.bssn-software.de

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apps.bssn-software.de
docs.bssn-software.com
git.apps.bssn-software.de
bssn-software.de
apps.bssn-software.de
docs.bssn-software.com
bssn-software.de
docs.bssn-software.com
git.apps.bssn-software.de
bssn-software.de
git.apps.bssn-software.de
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docs.bssn-software.com
git.apps.bssn-software.de
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mon.apps.bssn-software.de
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apps.bssn-software.de

Certificate

The complete raw certificate details for bssn-software.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFZTCCBE2gAwIBAgISAxfD7IUUeO10kg6G9t3h+hZ4MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMDEyMjkxMjM3NDRaFw0yMTAzMjkxMjM3NDRaMBsxGTAXBgNVBAMT
EGJzc24tc29mdHdhcmUuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
AQC62frLSH0BMiGPxrWJFg859BbBsH00oxeQUgBsGIDiCC/fKoVhseqyMo5YDdSG
QR5fQK4lLQu5RyNbo3CpnV05kogIFmg1g5LRifQBHaWq6FWuf+CjB0alFuHVf+1+
dkse2IYzS1qFWk/hw/AQtUC9ZGGfyt+bY2RPHhS/47+B+NdWLHgUJQLLPq41ApAR
dDQYm3PDY5GNNJRhDhm/jMVHKdItKwsVSoXMo6Psfm9nv/Lh63KywjcKDeuT1QLW
X5A9X/tkNZ3eR658amLQMq0V8g/zyaarH45QQYLBVO5uABMx3dDArjStPs+RttzR
Xsbpw5KeXHki6DL1G7e+yALLAgMBAAGjggKKMIIChjAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD
VR0OBBYEFCRRyJKM1JLBfdOE0K7wvqXxImH3MB8GA1UdIwQYMBaAFBQusxe3WFbL
rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov
L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v
cmcvMFsGA1UdEQRUMFKCEWJzc24tc29mdHdhcmUuY29tghBic3NuLXNvZnR3YXJl
LmRlghV3d3cuYnNzbi1zb2Z0d2FyZS5jb22CFHd3dy5ic3NuLXNvZnR3YXJlLmRl
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB
9ASB8QDvAHYAXNxDkv7mq0VEsV6a1FbmEDf71fpH3KFzlLJe5vbHDsoAAAF2rrgI
PgAABAMARzBFAiEAtkTVKVr1OHJk1zDPbHT/LY/RUMi9st5bkMi29/gnQzACIHBw
Tf5CtrAsjHJB6BazxhFcyZf398lyMG41lw/daTi1AHUAfT7y+I//iFVoJMLAyp5S
iXkrxQ54CX8uapdomX4i8NcAAAF2rrgIgQAABAMARjBEAiB7slFiZNlsrp0o3RnY
mqnCMEtv6aO5K98ADIDxLYGu3wIgc5wDSlSrmdix+WcK3fxAow47rS8nhNj+wZ6I
G/lpuMcwDQYJKoZIhvcNAQELBQADggEBALjA3B/fqabvO2u6JAk279gIZ390fCK3
v1w9IDah8QnAAW6iXjkfWuQcZmgv8aWHwFkVRGeRTEAsLVPq0B+jHLAcCBxWYtPu
w9wnbDz4ex5YZzyepn25P+2j+jHWPXzleM/SvdSfwcH+qJ3R8ntWyZAvYJw3fjdK
88yFTVb49e4HOPa+9V0lOVT40RSrZHgoLuiN32LQjGTdMDnN1PyXI3A8rIcL8iq2
PcEYiFFEqPYpZNuBU18XqrxUkwJ1n/H3FaJOMestkmlnaYsdMzJfrnVNhH5YErTy
IFxUwpq6aPy1E08NeXL/NVVkpqSzD8qVTH6IIZoCjM1a8+cZLqfoEzs=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAutn6y0h9ATIhj8a1iRYP
OfQWwbB9NKMXkFIAbBiA4ggv3yqFYbHqsjKOWA3UhkEeX0CuJS0LuUcjW6NwqZ1d
OZKICBZoNYOS0Yn0AR2lquhVrn/gowdGpRbh1X/tfnZLHtiGM0tahVpP4cPwELVA
vWRhn8rfm2NkTx4Uv+O/gfjXVix4FCUCyz6uNQKQEXQ0GJtzw2ORjTSUYQ4Zv4zF
RynSLSsLFUqFzKOj7H5vZ7/y4etyssI3Cg3rk9UC1l+QPV/7ZDWd3keufGpi0DKt
FfIP88mmqx+OUEGCwVTubgATMd3QwK40rT7Pkbbc0V7G6cOSnlx5Iugy9Ru3vsgC
ywIDAQAB
-----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 269423779774881463217109936707670386546296
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-12-29 12:37:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-03-29 12:37:44 +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 'bssn-software.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 23587814502379180080695702802153974188893701616342076801498852874376348587494219403918081720928868688835583387042211594282907731329803303424174839822623994049657963992684456795699033263425837417477250106222547504585474165673753643054616178576202501629783356150802544634136909611097909144406400941690570708790302867507118100619070613231653025559258984044229412422560732477633623245286612456992393120794548604030545001015694775460875859449840179894213190216138640276131831586861007393767938119276988602031429474974621883005901500038810574325795779406344379198553758501385037032804496165951564348987673710656900810932939
 . . . . . . . . . . . . . . . . . . . . [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)
							2451c8928cd492c17dd384d0aef0bea5f12261f7
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (84 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bssn-software.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bssn-software.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bssn-software.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bssn-software.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)
							00ef0076005cdc4392fee6ab4544b15e9ad456e61037fbd5fa47dca17394b25ee6f6c70eca00000176aeb8083e0000040300473045022100b644d5295af5387264d730cf6c74ff2d8fd150c8bdb2de5b90c8b6f7f8274330022070704dfe42b6b02c8c7241e816b3c6115cc997f7f7c972306e35970fdd6938b50075007d3ef2f88fff88556824c2c0ca9e5289792bc50e78097f2e6a9768997e22f0d700000176aeb80881000004030046304402207bb2516264d96cae9d28dd19d89aa9c2304b6fe9a3b92bdf000c80f12d81aedf0220739c034a54ab99d8b1f9670addfc40a30e3bad2f2784d8fec19e881bf969b8c7
 . . . . [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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