web.fassma.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:15:75:cb:fd:b8:3e:36:f7:f6:68:90:4b:1b:24:f2:28:1a 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=web.fassma.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:15:75:cb:fd:b8:3e:36:f7:f6:68:90:4b:1b:24:f2:28:1a
Serial Number (int): 268639366358436431549811295256267247986714
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 57:25:c7:fc:0f:16:f5:de:02:d7:fd:42:cc:8a:75:bc:27:af:b8:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f6:d7:54:7f:af:64:6b:9f:90:1c:78:22:63:20:04:02:23:52:88:b6
Fingerprint (sha256): b6:c9:4b:1d:13:38:fb:4f:cf:20:4a:6e:04:f2:93:bf:d8:05:f6:f1:d6:df:d4:75:5e:75:7f:c3:d7:6c:26:14

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 web.fassma.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for web.fassma.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

web.fassma.net

Other certificates including the domain name fassma.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for web.fassma.net 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 268639366358436431549811295256267247986714
 . . . . . . . . [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 2020-03-16 01:30:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-14 01:30:46 +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 'web.fassma.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 782969206348956380915783096562886308012286643827605156345201187533782715800973352465727466918546091994688502233777598370550551473622397893244212320504587019568420715988239550683929140827049507818422519538632702951958478581254688586827916689751055636842338403446053694360328459745953396829653885594756535764433305888332472782540133851444871984239354661142173968550468766958698113972707934663075201347658700292125358861904716767727408775568811864830569620677283421787610126755406266174440056100390281362286134147219229190728595987623315017594844501679719133136865542208575614087111438623766777582252367208227395180957810113895545059848911341344786554449372204343472326385590220358902453229654835059034103577491401188864950867830028270339307530081899155268311694779410039430629436700404463965626167437919632428603107608343803808761620631591600022569266740193561614548160525457570971438867067643822892247087694373031510455222183198282730202753831162287777300678046073782171358021522942765094024207373746268365109467160612585012656957003251434274718539727182917890946807192680903769987606435715035555453499721517765334394386250202443392174361891531144863008345611440399764361236502944345665257324518957690087442138483970782954777003270943
 . . . . . . . . . . . . . . . . . . . . [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)
							5725c7fc0f16f5de02d7fd42cc8a75bc27afb829
 . . . . . . . . . . . . . . . . [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 'web.fassma.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 (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)
							00f2007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170e12de5a70000040300483046022100fcd17fc8677b11f985dcb4b967beab93853e6bf62a2e0fb26dc300c455daf8970221008ed1c60264f0f5961b0e189910d6a33574f8cab846d9cb6a52bfeea6726a818500770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170e12de5d000000403004830460221008d742337a8c577ca77dd9ef0e800f27c1c4bf9064ff217d8a8308665158bb13402210086c681e7372450efedff5f8fa58cac7d8c07c340ccfe6a9b10b112bdb79ea4ab
 . . . . [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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