www.schleifenfabrik.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2a:fe:bc:8d:99:55:12:b7:11:12:c5:3e:b0:01:8e:7d:27 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=www.schleifenfabrik.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2a:fe:bc:8d:99:55:12:b7:11:12:c5:3e:b0:01:8e:7d:27Serial Number (int): 275967320140666920415220717139481651477799
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 05:90:ec:47:4f:49:4b:24:34:e5:0a:12:f0:03:2e:2f:d6:17:74:41
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7d:05:10:8f:8d:2d:3f:21:8d:24:fa:6a:e3:3d:41:06:eb:50:14:11
Fingerprint (sha256): ea:74:f7:27:ef:dc:a1:e0:af:48:66:38:14:f6:75:8d:ca:8b:2a:20:4a:ae:a3:06:ef:13:d8:54:a1:65:cc:21
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.schleifenfabrik.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.schleifenfabrik.com
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
www.schleifenfabrik.com
Other certificates including the domain name schleifenfabrik.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.schleifenfabrik.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZjCCBU6gAwIBAgISAyr+vI2ZVRK3ERLFPrABjn0nMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDMxNDQ4NTJaFw0y MDA1MDMxNDQ4NTJaMCIxIDAeBgNVBAMTF3d3dy5zY2hsZWlmZW5mYWJyaWsuY29t MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtUkwEi2fU0Yy9ltMisKP RJkbFFmhjyOc+GiQfaotsFP4sJMSX55PrBmdLF8IyrNxQOTCnbn48OhfZdeK+dli ZLRQ4BcMLZvXh9c2sFRaLmZD22Xgb3Bmey/rWnr6rDs1y1E9/BDtBjJcjvh2/G1V gFBZ/CSkQR47HZt3ZucaKoc87Yi7JHF09ZCJXT4u64YY6QM6jd76W3W3cGL+1oPX 3nrMB/jnt4uR55hrigMP1bxUt+yB+6cMd3xiuO2f8PebVIhFmLAkEORoHVh/9hnI w2Rm/brZ1N3aCHN7s1VGLHQeTsnmkXt7McBs9hhqyX1MBNu3iRERrpWuYE7AqLzj TJCo5o9N/dQxH/+gL9xG0D149RnkaCbbytbD36XzDLq/gfIe+Z7TvVGYyPlxvbaS yx2Cho90MGthN4PiWF3IOspITdWtH4bGneAq27H7D1QQvAgdkWFYgAVptjXchQCs F+GDRAl48VuXSUXJDRZyf3rDZYE93lxmsv4KZh5sM1PFBEC4dCLIn0VvYU6yg/b9 X53wa2ltoDGwKsBXgJfLjFmVT0TWrMpRH43bZwPn/OXjY6heUL2P4aubXcdWAWdO iaLO1NhReDu+Iy3JNV9zjSTmTdZyM4/LQvSjTw436zEVCQOfi4Orcmh2iEHCgnRO hD8asp0+h0nzTB1N6rpccwsCAwEAAaOCAmwwggJoMA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUBZDsR09JSyQ05QoS8AMuL9YXdEEwHwYDVR0jBBgwFoAUqEpqYwR93brm 0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8v b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8v Y2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAiBgNVHREEGzAZghd3d3cuc2No bGVpZmVuZmFicmlrLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC AQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKES EoQYdZaBcUVYAAABcAu9e/cAAAQDAEcwRQIhAN/juk3Vd3tA/PTEB8beqWrAZrp+ VUFGAfe4GwV7S8YaAiA+mC+xZzg9O8dEdA4BauJZWDBOssx/tMgOBlqAaC19xgB2 ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABcAu9e+UAAAQDAEcw RQIgMVtZof7R4M7jf4KPzzn/Yv848YgbXiGZ7qKobNE0hZoCIQDXcabwfYuQoRf1 UAQ2riCDuTvtotZHdSqukpnDoHEg6jANBgkqhkiG9w0BAQsFAAOCAQEAfhC/J0Aa l3n3dqBBEEb2DWyYBgA1Y7po/x9lbglzGcKTjYKKeDCXwve/cjpMvCpkHRbBwjPR ehJgXimNuGS+e7eO+afTjr8Q9tMZVo+Jgilh4YeuFIj+5ktX+PJ7mdhaxGlvgCWR yriAWcIBwP4qzmN00yQsrLzjESAfZMyq9JN1KNDy41aMX6vcphJjbd5K3mExhaRw qkI3E4M2e1X2AGweCZoO+yYA8eqifHUWUiHBQM94dJvrcHHF9ZibaVTLR1wlJkKc yLP0GSqApnKstoEeXRjcpj9WHiTnjhdezMFSLYz5cNTKeIaEZ2pFqCPfV2/LHvTB D6Pifhoz1vPBSA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtUkwEi2fU0Yy9ltMisKP RJkbFFmhjyOc+GiQfaotsFP4sJMSX55PrBmdLF8IyrNxQOTCnbn48OhfZdeK+dli ZLRQ4BcMLZvXh9c2sFRaLmZD22Xgb3Bmey/rWnr6rDs1y1E9/BDtBjJcjvh2/G1V gFBZ/CSkQR47HZt3ZucaKoc87Yi7JHF09ZCJXT4u64YY6QM6jd76W3W3cGL+1oPX 3nrMB/jnt4uR55hrigMP1bxUt+yB+6cMd3xiuO2f8PebVIhFmLAkEORoHVh/9hnI w2Rm/brZ1N3aCHN7s1VGLHQeTsnmkXt7McBs9hhqyX1MBNu3iRERrpWuYE7AqLzj TJCo5o9N/dQxH/+gL9xG0D149RnkaCbbytbD36XzDLq/gfIe+Z7TvVGYyPlxvbaS yx2Cho90MGthN4PiWF3IOspITdWtH4bGneAq27H7D1QQvAgdkWFYgAVptjXchQCs F+GDRAl48VuXSUXJDRZyf3rDZYE93lxmsv4KZh5sM1PFBEC4dCLIn0VvYU6yg/b9 X53wa2ltoDGwKsBXgJfLjFmVT0TWrMpRH43bZwPn/OXjY6heUL2P4aubXcdWAWdO iaLO1NhReDu+Iy3JNV9zjSTmTdZyM4/LQvSjTw436zEVCQOfi4Orcmh2iEHCgnRO hD8asp0+h0nzTB1N6rpccwsCAwEAAQ== -----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 275967320140666920415220717139481651477799 . . . . . . . . [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 2020-02-03 14:48:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-03 14:48:52 +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.schleifenfabrik.com' . . . . . . . . [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 739581904756290358061190016050342031955102191597725103980161123783668233616200302539143155475265690785333636189586220953759576041226658491276584355599585770616504458612119531713891178522965329735825443320146497322158891193570939779997006590166744172833624280054078754154002119724715540041147953402970301403323091679076552910389578102849039243475966851303821875281253824951825560216603128706533892633825082455626204586781397560262366411157786757331175946255565250843742831571101513745246983855931038037995269568800781505080498954837790001340484033762780255340005706016087562117826077279058774687755864686197878128272952278441317286866421014145128581051606100244081507223445894148313247449987874552384300074401844600005447892316465095930692967198312141535694487894071439821021507418797306337054401592070397469431139248053179639556363475538937299271276855915358077717893866186487840455687296134911043685484175030146725752960086491400162673108780731285533659775018341816705711699572422984611234144723077713730569329719135495384758796783221058084512649774941823803418301347815394810025865623070421515132665850837152747699526818162550117041046825071733268853111128537672931441180478432431696732234417150103455371005829835243846423392580363 . . . . . . . . . . . . . . . . . . . . [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) 0590ec474f494b2434e50a12f0032e2fd6177441 . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.schleifenfabrik.com' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001700bbd7bf70000040300473045022100dfe3ba4dd5777b40fcf4c407c6dea96ac066ba7e55414601f7b81b057b4bc61a02203e982fb167383d3bc744740e016ae25958304eb2cc7fb4c80e065a80682d7dc6007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700bbd7be500000403004730450220315b59a1fed1e0cee37f828fcf39ff62ff38f1881b5e2199eea2a86cd134859a022100d771a6f07d8b90a117f5500436ae2083b93beda2d647752aae9299c3a07120ea . . . . [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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