fsg-preetz.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b3:33:1b:bf:dd:82:d7:41:a1:20:c8:d8:37:37:21:22:8c was issued on by Let's Encrypt.

With 2 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=fsg-preetz.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b3:33:1b:bf:dd:82:d7:41:a1:20:c8:d8:37:37:21:22:8c
Serial Number (int): 322315336185419087543055388865795067028108
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 57:fd:0f:62:21:2a:55:fa:a9:d3:4f:f2:ba:56:96:2e:ab:e5:8a:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d6:89:45:65:ff:54:04:6f:8b:f0:01:19:cf:b2:e5:70:f8:0b:13:93
Fingerprint (sha256): 42:83:f1:7e:01:ff:2f:24:51:1a:9f:37:41:c5:2b:f0:db:bb:d9:30:ee:61:bc:ac:7d:56:73:01:4e:1c:5a:45

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 fsg-preetz.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fsg-preetz.net

Public Key Algorithm

RSA

Key Size

4096

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

fsg-preetz.net
www.fsg-preetz.net

Other certificates including the domain name fsg-preetz.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for fsg-preetz.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGFDCCBPygAwIBAgISA7MzG7/dgtdBoSDI2Dc3ISKMMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjAzMzEyMjAzMDBaFw0x
NjA2MjkyMjAzMDBaMBkxFzAVBgNVBAMTDmZzZy1wcmVldHoubmV0MIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyohHcVf/STY0ZFOCJE8YrUqyw+F26hF6
CW00sWDhiBJsr8ccRqA1KJaou+4tela//yBPZYBNfgSNIJnWOziOqfvw/JDQS46w
G+O57m9adYp435A90ihgcOjnINNgayDoq9y2nC4QGLEBgXQ+XIjNCMK+IdxhD6aL
guVWqcc0z1vW5ma2y7rUVb+4uw1/qe3SkkN9GU3xjEbNS6u7sRojMaxrM8/8iWUN
k/hH+f05ep02HmQC8tF/ZQ2gmUZuUqcuwwtoShQfrJ2ByxwY+OeLHQtq+u6t4dSI
r4gblLYMJIgB/n0H2ciNi/tqnheUtFylgjIUq11crWoti2/h5eMMoImfh+Muw++N
3F5DkPy1IW8mFs5TeSKsoHkq5aTkITXjcHGK/4nU4YzX4B5JIzZOV8wC0EaL7TY6
wWsfAasWVTLHcAzd1UwOJa2dc9oRrqTZ3AYDfgDLa+npoHr3YPjFVLa3z251evGX
6337KIJZHwsBp39wiu4WiznSHGX/i+B4lvJi63Wn7vseupZ8C1EIJlPN7jTIaiTc
KH13Er4KIz/L7O4TW1tMVtG0gjzuP+MXxJ/742i/5BjX3UO9tPUeap13isQS/0sQ
6q4Wlh95ebQ6YoWZWi//GEWvb7HoX8n6ktxmlaDVFaYcqZWkhojhYh6ooXURYXBM
ksqaVWHHOQMCAwEAAaOCAiMwggIfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUV/0P
YiEqVfqp00/yulaWLqvlitwwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwcAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wLQYDVR0RBCYwJIIOZnNnLXByZWV0ei5uZXSC
End3dy5mc2ctcHJlZXR6Lm5ldDCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYL
KwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5
cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9u
bHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGlu
IGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0
IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEB
CwUAA4IBAQBlygYDiAo5nAnwMIXQmzDlFbVe/F7qlaMk4iA/8c5hQgn1ExoD+uxL
NXX7wQSF2nGBnpskR69oogEYwnhtrQgOv76oL4M7U3i/XExly+t/7PqJGPrca07T
AsmUIp68VUMk9Q0p5UVH+sb8yBREVqlUzIXxYTMwzg9AciMI0o82Q5l1N3A9lasm
0WZWBeCTR1d4ijUJEm5cT6nQO5Y5Mg3QtiZoe/eSb6TdIMYJ7A1WNhjZY1cMsfl1
PMmK6m7OxPBG0ZWqDWz4kb6ccHU1NxBapUJEvUO2sHHu5uD+UH+YXO3TZaNjTsf4
URFEn1Oj8FNTAaxndtsVdhaN7MuId+8v
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 322315336185419087543055388865795067028108
 . . . . . . . . [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 2016-03-31 22:03:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-06-29 22:03:00 +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 'fsg-preetz.net'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 826259859992923188172700368432551424360029752929372389696840196271279864390234959561601568682816540251691242339766591071002868233971229041957020277277462793969361044117121546580994149457395731610091294024695504906521088429658977070356734437843199426178673585682509681995573233858970331189906784331598663877493617583074284281937073151847222436603742100642385844753147629449842458036937975059564180796968320062634758641665128491943406097961845855583015183892553191182081783925288130695339605002816464095725140323687494240036929229245533679593935468876775510362492692176998949590923691202239646784083805940971547215526149134528554002796615175568005013856726251685058731412200772188536712731711638324610301802350831667640212140590968645335887528218033982614518499825182436650639480791194422472066840835964843864087114525956893173984873638906247662116042259088864443754350538649624332915740653120939351995655841307865263691607431580670115237091291987798249539380317263050385368178842067825457972689040638749028979179476540186424889586080010658902807195156442073428918722539139603191562507238657506798890803884793190525416660257010386547193997312737169718888655033019384379926477748406171924730561996259132631391274063244878984022143219971
 . . . . . . . . . . . . . . . . . . . . [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)
							57fd0f62212a55faa9d34ff2ba56962eabe58adc
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fsg-preetz.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fsg-preetz.net'
 . . . . . . . . . . . . . . . . [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)
		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