kettensaegen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ba:f2:27:96:b1:04:d2:b7:c7:5d:dc:15:cf:7a:22:60:2f 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=kettensaegen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ba:f2:27:96:b1:04:d2:b7:c7:5d:dc:15:cf:7a:22:60:2f
Serial Number (int): 324951256773519044638687097026932646240303
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:25:65:69:b3:f5:0c:b9:d7:42:68:8a:40:1f:90:c2:f6:65:26:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0e:9e:77:b2:88:57:70:41:f2:be:37:84:88:3e:a3:56:6d:86:75:df
Fingerprint (sha256): 05:f8:46:2b:2e:a4:f2:e8:b6:59:da:b9:f2:f7:b6:c6:af:29:33:be:b5:66:6f:f5:04:ce:89:79:29:3d:b7:a3

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 kettensaegen.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kettensaegen.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

kettensaegen.com

Other certificates including the domain name kettensaegen.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for kettensaegen.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWDCCBUCgAwIBAgISA7ryJ5axBNK3x13cFc96ImAvMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjgwMDI4MTVaFw0y
MDAyMjYwMDI4MTVaMBsxGTAXBgNVBAMTEGtldHRlbnNhZWdlbi5jb20wggIiMA0G
CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDTCcq8L59sX7f1GGkcWnrH0cqALPKq
c8Le85GZAARV15xnd9MDr3K5mM8GwXTqEmFdkV7LggCoKj/sgPud7nN1jzTrXFqn
//npK7mn8Ze4QGkE2mCuTL9t9GtgkyOyK3BZxHZJWzozdSlgtWwpOu1h70JvZZ0O
6WBY3TD+6s2M7aWv72OAPopFLmg7zIHYcYneWn5P5D7rd+3C3TVgX0ZG50O2IG6u
/arnhVvtOQrsxHxg0/MN7ftiRERtR06EFdc/AgASplTRXsgYfytm4Qz7YQC/SXJ2
/i7p/17TpIAxwHVHBkh1R+lT61S86vjBVviMBg1D8oFgDbz2MmoYjFiyUzWnE1lg
qmP+oc69K9/mgrrMz/xprqXo/7fIPqHIoIDM31xeyyLTQvdEy0W8X/TAxZiJfONd
XtFSI4yjoeueqMIU2hXBfX50NIjFZRn7gfYs2lE3odi/TdjIiLPNmo567e6k+XzK
mn/B99Dur4FunCviVYsf2UGFq8NSfK/ndOBypcAupmSMWiO3MyhQflTWE0IfcBl7
ATtWUJys4GVdZfiInbv/tLri2gvVk4Mx2ha0oPnCC1nMoA53r81vceC4mgPeOPIJ
xpQWRTw0fMpjgd1UdSuU0FCgtr8AM1yKz4/+rpT/xOyvZz1xO4TdtQRrXTMlGK5D
dIp2BY7C2EBcdQIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSh
JWVps/UMuddCaIpAH5DC9mUm/TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv
86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu
dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu
dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEGtldHRlbnNhZWdlbi5j
b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF
BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC
BIH1BIHyAPAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW6v
n3zcAAAEAwBGMEQCIDKtvIKELfiMEM68YQgcI3UFD7LjKmd7cbybyzVnd6IuAiBF
Qm/UGS35EliNpD51lGk+puWH8glBaC1G9ZjGMBuefwB3ALIeBcyLos2KIE6HZvkr
uYolIGdr2vpw57JJUy3vi5BeAAABbq+ffNUAAAQDAEgwRgIhANgnItWRVf13jUQD
vCSArcsOEUwLAPaBXeo4hA8NtM1tAiEAuwzD4LEC4J5B3yykcgKNSjvPuitB6SPl
SsmeF6vmUWYwDQYJKoZIhvcNAQELBQADggEBAEVCG2DhCIi44Gtloz7nkp5zFcFw
o4sEmTl5nM6ClWd2DO+zqlMIP6Hhu3tv+gcKZHg9nOl66VwkDjZxRI0+eRJo7JM0
zT6NZB7AMw6RsFNSmvX+KumvFdk6ioUcqKLpaiGxUS31e177OkAMTiB3wg/rGl0s
cyX4mfl+O/rU5VUQ/GTYJOtm40fYyw8/+52vJERtQqN7NdGUr6quyXwMnZMgRm+8
JdCLG6oviqd76R4//ev1yRrlZgOrfFZh1KAAtJ/yfgaCTMaLXOQfTt04sKtcAR4o
fB8tSi7+lmo9t3aytsYjG8iVOfFGsNkE0sK1wgwMDOAbTHRcFRzXHvX3rng=
-----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 324951256773519044638687097026932646240303
 . . . . . . . . [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 2019-11-28 00:28:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 00:28:15 +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 'kettensaegen.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 860960943685919999907573562330417687132043794440513929468073294157963867602516067885147071099341033017641770537980469004596870018327296282054519296228322103525012570399869691204417594213465812490472648570014534301917796993371466676774237630103406689801087259331984019150238021101162937779870920498686060852489278978221288821534241333658481691570307103730615250141846807533235848249079576525066105377778108612087027963351759904466664369521297700621272599946352814794391168430779039239552802800466799176547345526404217423465300748152614064413984005138059625252897266493055567480446500636097772182434298158125664229259412792630473369570901749048257730387259300714153419119924753122399955760349133024801720378973117725156831292439928110691065866602174770596093186468168561900675938015023369800486996440945211585903596329754111592350098824296460736669460529922380178103540178057515834971589325008559681445282222470972867562533485402495451148091348067205001768270663603917426672734466192419601861797618041386718219005216256847539377667327173916981935850543103884771267838729700932159436136061629186448934701820767166486113961694151272893879541666014682041959501088311318324828639718022778850121744710497952887192761382981922655297779817589
 . . . . . . . . . . . . . . . . . . . . [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)
							a1256569b3f50cb9d742688a401f90c2f66526fd
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kettensaegen.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)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eaf9f7cdc0000040300463044022032adbc82842df88c10cebc61081c2375050fb2e32a677b71bc9bcb356777a22e022045426fd4192df912588da43e7594693ea6e587f20941682d46f598c6301b9e7f007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eaf9f7cd50000040300483046022100d82722d59155fd778d4403bc2480adcb0e114c0b00f6815dea38840f0db4cd6d022100bb0cc3e0b102e09e41df2ca472028d4a3bcfba2b41e923e54ac99e17abe65166
 . . . . [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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