lp.viversum.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7c:25:c6:24:cf:43:ea:be:4e:10:90:2d:b5:17:5e:7c:ad was issued on by Let's Encrypt.

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=lp.viversum.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7c:25:c6:24:cf:43:ea:be:4e:10:90:2d:b5:17:5e:7c:ad
Serial Number (int): 303582081550687135847400384102575881747629
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b9:d3:73:c0:51:3e:3a:e9:fb:ad:05:60:35:4a:d6:df:87:ae:aa:2d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 45:e6:b0:c2:3a:e9:11:28:96:c8:e6:a0:f3:e7:ea:82:6e:1b:4d:55
Fingerprint (sha256): 1d:55:f0:2c:a8:00:f5:5b:83:e2:13:ea:bf:83:7b:a4:cc:7e:8b:61:b7:0b:5d:9d:18:05:f8:b8:e3:b4:47:19

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 lp.viversum.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lp.viversum.de

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

lp.viversum.de

Other certificates including the domain name viversum.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for lp.viversum.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 303582081550687135847400384102575881747629
 . . . . . . . . [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 2019-09-19 10:23:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-18 10:23:47 +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 'lp.viversum.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 908008370824647590113447911519919514089028422765973936545481130987388823159378304508130168921593137141517588999853298108212337846971752193255406383835442133715616804282468962126957523885395427355347127256748514917129487967370198705820065468530155046379160028555922588509250668808694691017279107709779269671930697980719748555899047720233246243095723404532523372709545754985877268580440181479741401417222844579004909500548757451761403161462817741157590131052921277528995192336472688283785777397495043814320935286815602548982347385988993688075337229001563436530960840318875342333390819100092273669326594758584528470831527391667571109727461079454542218065974750856755261669543618575431598562446414016218358151486922548974117470134787434095922051413664011084759604881073438998986744028067102060417342616333929192342705498348555750023877834966922568008380353679027955765424157768264353906233421620302134995743291827134932433693930287997719879321648397353398933115853996280022848314548041150575772409366543056655361401248818986446036589777956943025431988512821071894295414314270561198352859472228872177317099081510370473781092679489932430844547746191040559764455300555432952619936473423845611640152794053046861598042066845911494432365607859
 . . . . . . . . . . . . . . . . . . . . [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)
							b9d373c0513e3ae9fbad0560354ad6df87aeaa2d
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lp.viversum.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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d4943911f000004030046304402203c899a38b259b02b73f68307a0ef6b2cb4aaab4f52c4a76c088d436cc6b2b4e6022066d686f938bc9964812a58636c63f44b5923f666474af36f6bd655fac34c8856007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d4943913f00000403004730450220422e7a2ff253319ca5e2aa731cd8e3c94b8c972cc5cdc819734e826ead496ece022100e5d6cf952398488eb75de05aa94b3b10d7c8fdd488291c8e284e50b8cafd8b29
 . . . . [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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