www.test.formatiinunta-bucuresti.ro

Issued by R3

About this certificate

This digital certificate with serial number 03:c4:65:29:97:96:98:fa:58:c1:e3:27:99:e2:9c:23:c8:d1 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=www.test.formatiinunta-bucuresti.ro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c4:65:29:97:96:98:fa:58:c1:e3:27:99:e2:9c:23:c8:d1
Serial Number (int): 328166669698105574110423648909792733546705
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 15:fe:8f:5d:89:e3:97:6b:00:3d:36:57:71:e9:86:3d:d4:70:f4:0c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b4:31:55:b3:14:30:63:f5:4b:a3:a5:e1:d4:12:fb:69:21:d6:ff:5b
Fingerprint (sha256): c6:78:61:c4:b8:b5:60:84:30:b8:e7:dd:71:4a:ac:28:bc:76:e3:ea:c7:b3:fe:7a:80:bf:0b:e8:3c:e9:7d:e7

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

Revocation information

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

Check the revocation status for certificate www.test.formatiinunta-bucuresti.ro

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.test.formatiinunta-bucuresti.ro

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

test.formatiinunta-bucuresti.ro
www.test.formatiinunta-bucuresti.ro

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Certificate

The complete raw certificate details for www.test.formatiinunta-bucuresti.ro in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnRMfxwkSchPb+GCF6Y2i
YuAVWq3tq1ol6QFI6VYTMvGYhDahELK8RdgdV6KgFVqJKjAfptA6jD98OgR6tMy0
mr+wDwJKoIyHrh+TvX/Pp+QvJm2mHyoQhkH+dml7CkIrjWXU+b23lrKTHTdGWW2D
zIOSnN32dALdk5+IsoOpVEM9la16mYbhcew8E8sAPe6A3FOLvM04khZ9T2hwr+nE
CW+RcBZ92E91w6dTx7BBP5k5qMPRLD8CZSkPjyu+GOZjezyyZ7M5oUsogdKgPkW1
xklcYhRVOMpw+aUWJ7J2JOZbkl+sOVkZ+wpb+6tMGjVCvYx737OmUdAkw2/HftyV
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 328166669698105574110423648909792733546705
 . . . . . . . . [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 2024-02-03 06:31:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-03 06:31:53 +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 'www.test.formatiinunta-bucuresti.ro'
 . . . . . . . . [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 19828844340041705678440788555557720942771036363915007545154723585782534089877747903644006153536257808940738237112548960332336586190545852662348363584152519171232663204103371407726001399182158032047406864366203965456731419370999486216773546416884991421227615556764938445464173365557506201285966004219852178401990930610313239594343635205386931249870698548920637099947355029241791775382383643606288820681073828801688693167350839043781645353085094169350614699212195495475727168475174904131306828354786285735043415193332076016750221444850805529336364928577117379561947330313471048481352111633959300766552300014556984153429
 . . . . . . . . . . . . . . . . . . . . [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)
							15fe8f5d89e3976b003d365771e9863dd470f40c
 . . . . . . . . . . . . . . . . [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 (72 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'test.formatiinunta-bucuresti.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.test.formatiinunta-bucuresti.ro'
 . . . . . . . . . . . . . . . . [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)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d6de18d2900000403004830460221009544ee8eb86b8c0aac037b939e3a360f8e8ce61c15cbe763de4715a7a13b0b15022100d004a088f7d8cf78d913a0482e19a5335935c2324502b55618fe9a4b19f86c050076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d6de18d570000040300473045022055fa0d66285751994a079eaaf424d32e5c4ffd40f9239523fc6c5cd03ae525a5022100da2b03ea2ba0199457f950bce240f47e5aadb58c49708bcbbd0441a7c85d0e4c
 . . . . [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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