www.schunk.net

Issued by R3

About this certificate

This digital certificate with serial number 04:40:71:05:07:98:4d:a5:89:60:c1:19:bd:b6:cb:4f:a8:ef 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=www.schunk.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:40:71:05:07:98:4d:a5:89:60:c1:19:bd:b6:cb:4f:a8:ef
Serial Number (int): 370377444089032614810923207947346254997743
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8d:21:87:67:ee:86:0e:98:e1:ac:a3:8b:b5:fe:38:dc:c5:21:fe:85
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 91:7c:11:22:c7:81:b7:ef:98:90:13:d8:d7:df:f2:f4:c9:8e:32:4a
Fingerprint (sha256): 88:b3:e4:e5:bd:47:78:a7:91:41:89:3d:48:b2:d6:6e:f5:d6:32:aa:46:c0:ca:19:5d:ae:ef:5a:6f:7c:77:f4

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

Revocation information

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

Check the revocation status for certificate www.schunk.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.schunk.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

schunk.net
www.schunk.net

Other certificates including the domain name schunk.net

(limited to 100 certificates)
kiki.schunk.net
www.schunk.net
monitoring.schunk.net
kiki.schunk.net
kiki.schunk.net
vpn-gw.schunk.net
www.schunk.net
www.schunk.net
monitoring.schunk.net
monitoring.schunk.net
monitoring.schunk.net
kiki.schunk.net
www.schunk.net
www.schunk.net
www.schunk.net
schunk.net
www.schunk.net
www.schunk.net
www.schunk.net
www.schunk.net
www.schunk.net
www.schunk.net
stellar.schunk.net
www.schunk.net
vpn-gw.schunk.net
www.schunk.net
www.schunk.net
www.schunk.net
vpn-gw.schunk.net
stellar.schunk.net
monitoring.schunk.net
www.schunk.net

Certificate

The complete raw certificate details for www.schunk.net in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF9DCCBNygAwIBAgISBEBxBQeYTaWJYMEZvbbLT6jvMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA2MTkwNzA3NTZaFw0yMzA5MTcwNzA3NTVaMBkxFzAVBgNVBAMT
Dnd3dy5zY2h1bmsubmV0MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA
zRgZgL1PuD+uRFD5mhl9Sgezpmaf0EFXVABXYpH9ZJex+me34zUlnMOQbtH/5U+k
kg64AGOktxHg5DdcivogEcjUHLhHZ60jYE72Vi58iUGsRJgicX8BvJ8oZZQlS8zi
noDN/vaPOzl0AdWOlzK0vhRTbudsxSofbheCtgYXZOg0DdYSOqJXpYws1B0xilt8
kgsNzW4S67BaZAa4A6RnPZwsx7apPxIiiBSRV8zBdp1wkUATfummTMtWrQZG9FRX
rZVehFn6tEzD2XC3CjGD32pmH8QIAaDexu+icrdXXy6LzoB+xBZopmApJ/hUoFJ+
jAABopLTrUkIR7m60f7xY3BNVmtMZMwAJYhvdTl+4qH4O26qBuuWVsfOI0YX1ELs
8kBQPIbfdj01I3CRK4n6j3rwedewonGAwu03n6uhkcNYEUv7giy0L9JBlzw47+//
HUtGVAdZWxuEWg0KCdCOnczb1rBWVc07u37QOjLRIJ26Yq1LIJaC9qROvvanaCRJ
AHOWT58ytrnDidSbKyNnRRCvcEr52MnJDuonr6i4LjY5w6R4WcWY/bBlHVj3Off1
5/5Sv0iqW5oNXxBrtoKVymkQ9uh1mWTgCxX/jtXLHYmgfJMphPt6bq1Stm3hoHkv
o1FHV78xoehCqRVqHLhvSiZ+/7YdULujhQ2eMwwx1rkCAwEAAaOCAhswggIXMA4G
A1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYD
VR0TAQH/BAIwADAdBgNVHQ4EFgQUjSGHZ+6GDpjhrKOLtf443MUh/oUwHwYDVR0j
BBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsG
AQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6
Ly9yMy5pLmxlbmNyLm9yZy8wJQYDVR0RBB4wHIIKc2NodW5rLm5ldIIOd3d3LnNj
aHVuay5uZXQwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEEAdZ5AgQCBIH0
BIHxAO8AdgC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20mQAAAYjSsj6s
AAAEAwBHMEUCIHSHgmV0NRSHzWRoAb29seacazFIuq6wVhMNbBYOn0DkAiEAydHb
Hx6MM0d/pTD4B9JRb7MjcG/XQc/+Kh8mB4qJgWkAdQDoPtDaPvUGNTLnVyi8iWvJ
A9PL0RFr7Otp4Xd9bQa9bgAAAYjSsj7nAAAEAwBGMEQCIH+ay+c9wydjo3cIjPtl
bprrsIym4Mun03JKWArCVVMPAiBCCm6oWBgkzhwHw5I8lwMDf65PdaXhUh1NROOd
NHIxyzANBgkqhkiG9w0BAQsFAAOCAQEAsZKkObbVMAjWESkpoSpViUj9+3wFSgx+
u8Dyu5Z0K9YHoM7GodSh9YZ50iaqwDXM0uzDII1LyXQUztMNbUvAjFMsKo2D5iBx
k0nv/kuTxyUAI/+TlkfnWgcLxJtD2cVVgG9diFZV6TPd5zyN/3d5TLYUvclAtqUP
Qiz4vyAOXBVpGn46Nf0eYBm3ZL3GOZgSvcdRiN39seHJXGOC1EQ1w7l0xG/VlpJD
h3aaqRgl+pQDzoHPAWNsPHbT90pNz1bCfMM6tqPwWPNVeStI9N/oIQYKTNc8TYy/
rNSQdzTxBhZJBlUsW4eNJhB1uIR4SFEgaApcnTh5dVR6fCj/9SltwQ==
-----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 370377444089032614810923207947346254997743
 . . . . . . . . [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 2023-06-19 07:07:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-17 07:07:55 +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 'www.schunk.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 836711088141244655990829994491915744960346939999732883530165679663181878458528606275399424261381607630668717337068488964990169752560600050875189059146585531794272728949473024320518221724825215775765458542187807883115642811576429884340420127307418614599226589610928248941059278629427018582131973895207091938603460571817360554887652358518334874588119551254059528245912736495338283409088778674500821971973362976299915669310790680743954816775496185149551586491820144518018798021790579988858097531704912810361310850139290095214426124475138941807904222042072788685317939542402141596697479480210710459201065814473923265952689688173234505978415352962399457143845750278415121874463987178337272625592590132255376592924372328178149677927895791268194741223312488354048282133232346688100519596205979622998475507375078129235967945483448704724973082552487242695732288514617906474022198260919266785481993960852373474505017228432556835794946301236508214809925732330121664012495256611228329982837471120435952533374593532641069677314761405491416326873236938570871763157497801882073912281990154456278768043569075264363493372377897624735040455321124884832187965207584208837391876785473237346781105360694541378247185517044345641839408702661099711783622329
 . . . . . . . . . . . . . . . . . . . . [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)
							8d218767ee860e98e1aca38bb5fe38dcc521fe85
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'schunk.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.schunk.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188d2b23eac000004030047304502207487826574351487cd646801bdbdb1e69c6b3148baaeb056130d6c160e9f40e4022100c9d1db1f1e8c33477fa530f807d2516fb323706fd741cffe2a1f26078a898169007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000188d2b23ee7000004030046304402207f9acbe73dc32763a377088cfb656e9aebb08ca6e0cba7d3724a580ac255530f0220420a6ea8581824ce1c07c3923c9703037fae4f75a5e1521d4d44e39d347231cb
 . . . . [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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