sergemanoukian.org

Issued by R3

About this certificate

This digital certificate with serial number 04:ae:b1:7f:6f:a8:2c:42:a7:df:ca:33:7e:73:bd:cd:27:71 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=sergemanoukian.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ae:b1:7f:6f:a8:2c:42:a7:df:ca:33:7e:73:bd:cd:27:71
Serial Number (int): 407894210612910738491767033144294471706481
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4e:fd:68:fe:19:86:53:8c:39:8c:67:3b:31:10:46:45:93:00:31:4b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8f:4c:d4:e0:f9:a0:d8:5f:4d:7d:cb:ef:78:40:9c:96:6e:8d:de:dc
Fingerprint (sha256): 40:60:d1:bf:74:1e:83:c4:71:af:0c:8a:1c:57:84:39:45:08:2f:95:12:68:86:5b:f2:35:9a:9a:30:5d:29:4b

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

Revocation information

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

Check the revocation status for certificate sergemanoukian.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sergemanoukian.org

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

sergemanoukian.org

Other certificates including the domain name sergemanoukian.org

(limited to 100 certificates)
sergemanoukian.org
sergemanoukian.org
sergemanoukian.org
www.sergemanoukian.org
www.sergemanoukian.org
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sergemanoukian.org
www.sergemanoukian.org
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www.sergemanoukian.org
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sergemanoukian.org
www.sergemanoukian.org
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sergemanoukian.org
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sergemanoukian.org
www.sergemanoukian.org

Certificate

The complete raw certificate details for sergemanoukian.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiu3N9GrglRftmmBowR7c
/PwmwqaO/9QdJYsh4swYxnJEHXdZs4mh1NhmtG8dMIdOTwTPF4u+QyWAJqlXKtxX
K157q1NIF7kUon3SNDXoy9027q+aFR2iIZRYgQvKh7HY2lXk8bZJetEPLwVk0EuC
icFbAtFng2zx4DG2E6oaqVhWacTcou4aZod9u/QD20lLe2y50wUjZysma2i+yMwm
u8oL2be9bV117XTVzNMAFwdh3v9iFvgKJhCFvyBw7kYXlkQ/4pRZ+fAOZmHstlDL
RreL49KmyZg9uzD+2kHWPOnKvRnAvqe7/dlA14TAVCXVhhmhY1FCJpQJ+ItOowbo
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 407894210612910738491767033144294471706481
 . . . . . . . . [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 2023-12-23 06:54:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-22 06:54:08 +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 'sergemanoukian.org'
 . . . . . . . . [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 17538151860129548821087206974591748664998860790159489023263533654478970601186308812075522958021060801603987045032357774207331538907741630865069849691435274537073288659351877110914288895043264928470650500336247739871208256016807220359054052178428739109901100863485723541719908474960476230610304048460731518989751591094038964325403281861411499089185648183263018519009213032515397202895991847230135394183032969252904507339586225233138515025698550383864619102319900595991040094555153416324432077282979935705932953254462923814608507449636557151667014694449280371921244399628466176005546328054321270749960369939304411490389
 . . . . . . . . . . . . . . . . . . . . [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)
							4efd68fe1986538c398c673b311046459300314b
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sergemanoukian.org'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c95aad5170000040300473045022067a0018ed9685c6590b2ab8cacd8020168a7f16665cdc3921fd177203b7dabfe022100e5ccde2a2c42379864f0fd15118c7568fdf989a388119a31eed6a1f152f421b2007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c95aad5200000040300473045022100b065ba9f0d337b69197949e694fdf870b653ad813963719a5c2826dd4c29aa980220592200666efe4d8b64cce898aa33562a0f4981b61f51abad9bd55a3be17a5a2b
 . . . . [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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