gdgkonya.com

Issued by R3

About this certificate

This digital certificate with serial number 03:4c:67:2b:51:5b:7d:12:9d:4f:45:f9:80:f4:c6:e9:ca:ed was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=gdgkonya.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4c:67:2b:51:5b:7d:12:9d:4f:45:f9:80:f4:c6:e9:ca:ed
Serial Number (int): 287335453083726475309934940664022967110381
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 38:0d:c5:eb:ab:e4:a0:f0:4c:ad:bc:1e:73:98:8d:bc:a3:36:a4:05
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a1:bb:b8:e7:4a:71:7b:2c:0b:05:af:cc:a6:da:8d:44:06:14:6a:9f
Fingerprint (sha256): d7:94:6f:8b:62:7a:50:73:74:fa:1b:df:cc:ac:e2:72:f2:c9:3e:4f:ab:cf:98:93:54:6a:ad:50:65:a8:c5:36

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

Revocation information

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

Check the revocation status for certificate gdgkonya.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gdgkonya.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

gdgkonya.com
www.gdgkonya.com

Other certificates including the domain name gdgkonya.com

(limited to 100 certificates)
www.busbeep.com
gdgkonya.com
www.apelgrim.com
w0i0w.ga
www.apelgrim.com
www.erentprop.co.za
gdgkonya.com
gdgkonya.com
www.gdgkonya.com

Certificate

The complete raw certificate details for gdgkonya.com 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 287335453083726475309934940664022967110381
 . . . . . . . . [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 2023-11-24 14:28:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-22 14:28:20 +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 'gdgkonya.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 880278851064276614625423891405794164330657115531485811375187664144411305412342708375578947652823988770584774060559324495894557533853362981299069291430191935187549965700617881841023113622700508959615263977197232536722898419841184956181312412511718168589432408178099445517059736958569655195798577702302729919260830097544733837473473249537573547276819573286264136472417613840569478408959162937703269189200834348902598152528536172081840409241170617569183417336720806521556847621688953126238133682131462758810333826851418568348471488250184824028146457206160810937816408706250011553551170309718936562204203144943851467217251574826512216060709883175455866420883841416136263142979190849287330213952121677428885551214724014303467244189695389263152989085772211594496496166773305605362090778688327360170495656051578974362865884290043068211360328177783990436630908640381707484852297961196569341104184648807740030294675884495805755434292241692616052244309972628878080547163341369674786694603337034942152137643402526664717751232095595309068660821741582089456562224061524419169919023632781167610508517887527105514199484121923210046532728338818829806556748020342634595356074429024728622862948179298043944070980486426946834517221567072436256084137227
 . . . . . . . . . . . . . . . . . . . . [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)
							380dc5ebabe4a0f04cadbc1e73988dbca336a405
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gdgkonya.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gdgkonya.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 (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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c01f23bf700000403004630440220474136e57086d4fe614aec27cf9a4a808482aceeb8f73e999303f61a5c61ba7402202411a386d496924d8e0c62763837ff942198a9bf6173d05b1280716edd898c7f0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c01f23c010000040300463044022007700833068157cb18295ff5f23065b76463c9b585be3399aecab8e56398db3c0220330c177b5247121926121f09d080a6d444c388a52b5a3f6486075fb06e663da6
 . . . . [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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