akbulut.io

Issued by R3

About this certificate

This digital certificate with serial number 03:01:8e:4f:9d:ae:10:b1:91:49:d0:6f:af:aa:6a:62:4f:83 was issued on by Let's Encrypt.

With 3 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=akbulut.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:01:8e:4f:9d:ae:10:b1:91:49:d0:6f:af:aa:6a:62:4f:83
Serial Number (int): 261866303927184135185596303988166311956355
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1d:31:57:b9:be:51:a2:0b:0f:f2:45:09:18:86:7c:05:8c:2b:91:a2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 61:b6:2d:20:4d:96:cc:ca:52:d7:41:2c:fb:76:3a:79:c2:df:7c:9e
Fingerprint (sha256): c1:c8:e7:49:0c:7b:ec:ad:be:23:8c:ad:13:fc:4d:4b:ce:44:cb:f1:be:bd:b7:67:69:2c:67:2e:b0:25:0b:af

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

Revocation information

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

Check the revocation status for certificate akbulut.io

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for akbulut.io

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

akbulut.io
stg.akbulut.io
www.akbulut.io

Other certificates including the domain name akbulut.io

(limited to 100 certificates)
mail.akbulut.io
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akbulut.io
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akbulut.io
akbulut.io
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akbulut.io
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akbulut.io
akbulut.io
akbulut.io
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akbulut.io
akbulut.io
akbulut.io
stat.akbulut.io
akbulut.io
stat.akbulut.io
mail.akbulut.io
mail.akbulut.io
stat.akbulut.io
stat.akbulut.io
akbulut.io
akbulut.io
akbulut.io
akbulut.io
stat.akbulut.io
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akbulut.io
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akbulut.io
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akbulut.io
akbulut.io
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akbulut.io
akbulut.io

Certificate

The complete raw certificate details for akbulut.io 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 261866303927184135185596303988166311956355
 . . . . . . . . [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 2023-08-20 21:28:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-18 21:28:30 +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 'akbulut.io'
 . . . . . . . . [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 725576421878726421369543802070122645509649187633983531797025876817641717216439788321469647281958111733770745296035898021640439816263609128219004722549172541343072987389437292302435667855880228732852035649209410586278237448631163693771636433259954338366881685161798921578080833605052453772078990443801704801155272827988288314649094993603672075310069192430819032856025855541083207395650804310695038591125597537119131120030159421606361452545417385120023847643244814947116766582110594445050851022888911435593054021763388882731582774280790655188510639173467891036663400211259047234882403130689963444203417992073253728114334999383501976506998626858279500635425969498376772703620736379901956956579957948480812506202607674503743440392997902907519217484450908807586831105060686661363690495298238202170374875370513063549326672041498820024864809556409490037418449244546961499802648460765720647442295114147279355534055966746529191307485594967652012561438694011281276052258014369878604875480366802514294931346716267861678672467498901475010597762227093509656752355129241821948765754532372119569995268276091412943873770157758140725250775038511938721843017873550875288785045715061146966947476882605177766570913843231216366716478922498386721682770161
 . . . . . . . . . . . . . . . . . . . . [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)
							1d3157b9be51a20b0ff2450918867c058c2b91a2
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'akbulut.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stg.akbulut.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.akbulut.io'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a15106735000004030047304502202a1e4a152fd0a7ea4c2327baf372258d5f29de965387dd0fc7e5da162ee83a3b02210080d7f1201c2b761981db72ed624df9ab13230a832e04cb8f6c1c056e36e48b92007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a1510677e000004030046304402202585e8f2be3517c01a21103f8f70eb754b293b52dd3bf487d0a9a185386d9a8602203ea8cc5107086e3343df0ebc28ae238eb358b9c44b2b0a2d34cdcf279c874556
 . . . . [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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