letopolis.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7f:9a:78:e5:bc:10:35:f6:a7:90:e6:a2:93:a9:53:d5:f8 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=letopolis.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7f:9a:78:e5:bc:10:35:f6:a7:90:e6:a2:93:a9:53:d5:f8
Serial Number (int): 304758047240785536810395889504011299313144
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f8:30:67:d4:b1:41:b6:93:c5:53:0e:49:12:4f:ca:9d:48:d6:50:6c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ef:b5:7d:5f:a5:3b:6e:62:9c:bb:b8:13:39:d7:55:91:96:94:f3:93
Fingerprint (sha256): 3f:34:bf:61:ca:69:ef:77:0c:4a:bf:31:08:e1:f7:71:fd:12:eb:82:a8:bd:a0:ae:2c:a8:23:6d:a2:d6:40:97

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 letopolis.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for letopolis.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

letopolis.de

Other certificates including the domain name letopolis.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for letopolis.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 304758047240785536810395889504011299313144
 . . . . . . . . [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 2018-12-31 22:00:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-31 22:00:40 +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 'letopolis.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 921045283190002459729647211571243012062836117207952587531324518301252990670654233171638281553767147282725177058049516205861829200521686893365963963580348310963908860504687032137292369314981469208878367911334659809405042372994045299894034341635557919520947136883058072280223751406762241759305887187361678867100191193869432983885164481950718335754401701552382713278519105480070822014565122767391893698155619096445431723449812863733292488982641253419636790515482818196639866733887094199428347208614820924120518973855464320166288298860946795959832050111449685133790915486825994363818021346724447435438832046876178851461494620545334126423727085296323082868445140210368032836498988736892027537047946851593024964525158052958276148553446261155161890411748529659584451972203171308178966743319584365579053718748292587099086689339339227062526561808504864644741332518114187231940871119745799169852464310497122980389498238849511211587705764757959162337462937151792672328932950648438821278460656181012962014225595788987648981444799311900427822359303158079497781662428027806535265186837754254218704299944009441864745264777625518732167795161436433260002403936331852097159440334924764312352460198135581305161456654809295812316203939160966430556386133
 . . . . . . . . . . . . . . . . . . . . [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)
							f83067d4b141b693c5530e49124fca9d48d6506c
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'letopolis.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168067f6cab0000040300483046022100a3d2f04daa2c019900dc86a6801865444ea2097b40190a90178fc5e0b57fd8820221009c6e7df08a2ed3f3fe1caab3c747efb6523666a125b3fc8d58a4411ce6704abb007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168067f6caa0000040300483046022100acfd96cfd12ccff33413bfbc877c9078069954b227c6a36e0fd942ce9658e66a022100c83a0c1e8193da11c6ba8a450b0a8aced2ef6ce495c07551d85d01433d052d31
 . . . . [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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