generationgap.net

Issued by R3

About this certificate

This digital certificate with serial number 04:14:9f:f8:4c:ce:e3:e1:f3:0f:69:c3:9f:b3:cb:61:6a:64 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=generationgap.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:14:9f:f8:4c:ce:e3:e1:f3:0f:69:c3:9f:b3:cb:61:6a:64
Serial Number (int): 355467427564265131725630313039884651162212
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: af:26:cb:ad:17:be:9c:bc:fc:6c:46:7e:88:b9:a8:28:ee:0a:f2:5a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3a:a8:ea:d4:b4:5c:17:0b:50:16:4e:02:a1:41:ed:9b:df:b9:8d:50
Fingerprint (sha256): ee:47:07:c4:c2:e9:43:66:5a:ee:6d:78:ef:a5:91:d7:7c:fa:e4:76:c8:d4:0f:10:8d:d9:2b:1d:0e:d0:21:5c

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

Revocation information

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

Check the revocation status for certificate generationgap.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for generationgap.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

generationgap.net

Other certificates including the domain name generationgap.net

(limited to 100 certificates)
generationgap.net
www.generationgap.net
generationgap.net
generationgap.net
www.generationgap.net
generationgap.net
www.generationgap.net
generationgap.net
generationgap.net
generationgap.net
www.generationgap.net
www.generationgap.net
generationgap.net
datatracker.net
www.generationgap.net

Certificate

The complete raw certificate details for generationgap.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 355467427564265131725630313039884651162212
 . . . . . . . . [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 2024-01-24 14:18:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-23 14:18:25 +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 'generationgap.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 678187313789260398302317882072077531568125031031702923118221111856242391523314679985992848298791508030202690890166104294369281065111460568062596687711535702234042690709515918967069347603082139226757358394665105444754271101090189075366890853605839856014104660761877934195658155017755329125148690624088259862419711995973517268472075039921463108961446996857297265908692431993240110980628963383541807038549769072966477755242400487596947910390185862169811903200773271522858727179633934126348709269262493217495518384275744381799467935096431963862366414916485476771472038645226295776368157181096263283176306523784433006454393756703192771196969540648975969886545645301659181817321262358260970661317562275092817454519022276369954271324998768365512855778663946745918806282951024828908560653032735802993221174227945152285319526494843282702437629352817081715737131875040237087062627525921566587761011463945295264976454793393508681841812323278356641949522858975983827017266453405147184804975669936241183020013027286138611343155244082650000303436159468462574240106739373553233174781383480622320186847142720997766258990804840416849619509529227848077426130393755620600554349552102537315283702342076899306234741741449906615096076061806165973384902079
 . . . . . . . . . . . . . . . . . . . . [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)
							af26cbad17be9cbcfc6c467e88b9a828ee0af25a
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'generationgap.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d3c0d12dd000004030047304502202a4a592370f794a87650d66cdf7e61370077efd58a52fa9a2b832fd1bd5ede50022100ff940973ff00b98de8f2324021d800c1eef1ee0b472726011a9d17a67ee03c35007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d3c0d12d50000040300483046022100e3492adc620b79ddc32482269460efd680d66c46efdd66c3bb842cfe8eb5040f022100ad19cb5529703ac6cfed7beeee9893cfca0c50fe4818fefb16c62a348e49ee2f
 . . . . [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)
		009db4febc3607736b235544a620aecbebbae27300899402fa24ee1d51ad1756352e19ece035003f9506154b46039f3d039083ee86df9b0bd24396cbc25f00d5a1c8f06972915ed9a75ae95c8b0280564f2cc672d471ade3224b5030592a9ec874160f7706eebf68ee140a140df805da9fbd6644a65681cb56f9bdfe72affa8579ab181c7e28f3150639a83822af17a8dafad773620adcf0ddedcefbc1028ad98ed1dae3afb639b1023990df76626da44be7691e40fc037a845f9ea9e8228098a748af45c4ce615495b6dd1d36acad6d06627e2fc0ca981aff85e77522b3c774c63b6bd3966006933bd4f166a0f00647d0bc41ea4a466e9344899f00e3f13660fb