bulsakalsak.com

Issued by R3

About this certificate

This digital certificate with serial number 04:6e:97:a5:0b:e9:30:da:e8:78:29:f9:3d:64:1f:f8:45:36 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:
  • 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=bulsakalsak.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:6e:97:a5:0b:e9:30:da:e8:78:29:f9:3d:64:1f:f8:45:36
Serial Number (int): 386081774486271185540931710931524019307830
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 09:7d:63:c7:cb:37:80:18:d2:a5:0a:76:db:d7:98:46:67:0d:33:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c1:9f:af:51:86:16:d7:a5:6b:eb:7c:e6:2a:ae:a3:e5:7f:f0:49:a0
Fingerprint (sha256): 0f:56:9d:bd:9e:e3:5e:6f:e1:49:f8:19:61:8e:4c:41:88:7b:01:b3:61:13:db:ba:74:22:0c:27:3e:6f:bb:ba

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

Revocation information

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

Check the revocation status for certificate bulsakalsak.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bulsakalsak.com

Public Key Algorithm

RSA

Key Size

2048

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

bulsakalsak.com
webmail.bulsakalsak.com
www.bulsakalsak.com

Other certificates including the domain name bulsakalsak.com

(limited to 100 certificates)
bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
*.bulsakalsak.com
bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com
www.bulsakalsak.com

Certificate

The complete raw certificate details for bulsakalsak.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAueV6TpUDpzC9o5IrYCrC
9jCVTE8/Whxl3tMnRlObrt+jPzsFTSPmZoNdRObSlvT6gAU355vdSXxU581V28sP
DvCzkSH6PzJRBAcYnF1Owst8C48HRINKK4U5JnNZv7TETcL1nVygbAX3NaXPv7AQ
2uX7JykAUDr33dLlaayU3gnSjqOzL8HOU82ztwp9pcKjRoe7hvhBsLaHoKrFK3TI
ofjPO/lMquOf1EyJBrBkeokh/6c8XFQwS7l3CBPeozrl25CpGHsVDAf5IsZ32mRe
rJGyDdCR1SuO20mF65fHRVdfvrTBzQFPGehW0RLSR+ZlxSPU2RQLnE1wAu+tdHgx
vQIDAQAB
-----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 386081774486271185540931710931524019307830
 . . . . . . . . [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 2023-10-22 09:57:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-20 09:57:03 +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 'bulsakalsak.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23467246120469615533136510954979767714496499285390081494846114240076552843564713975698381421098660852150933265046071751279230377424142416979248250601604822539223457910991218930519327378555470769048202631243400763023180460568953620590040831243027226161570717304282807712700695149854217662016884550297963255815322779316120021395365528902994792031703770107842751700549505169146164147338439932516319028456429731778804452863172477692786727492273214785806341128879988561454759064929424752975896137994896750840352370979951553431245312092169529205817500587767275428078537124764507836245083755222060751195542879868672273822141
 . . . . . . . . . . . . . . . . . . . . [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)
							097d63c7cb378018d2a50a76dbd79846670d33b0
 . . . . . . . . . . . . . . . . [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 (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bulsakalsak.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.bulsakalsak.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bulsakalsak.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b570803de0000040300483046022100a0b796b02b74ec55144ae9a77bdcf2085d5ab93058d023437b54064a574f8afb022100cc775d95de429e884bc04fba90f9afbf15682f2e3c3184efc7aad4a0a6a24c950075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b570803d20000040300463044022044f3c5522d61c680c20421c9ca51aec1f6d1189b71cac37558f9d1be49322bf6022052223bfe004f82c32a757d39a72ddbb563c8f9317a2641c13c75f4dcd46da0e3
 . . . . [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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