mail.ceccarmaramures.ro

Issued by R3

About this certificate

This digital certificate with serial number 03:c7:52:a1:b1:2a:fa:8d:87:3d:05:8a:60:a0:65:f1:4d:21 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=mail.ceccarmaramures.ro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c7:52:a1:b1:2a:fa:8d:87:3d:05:8a:60:a0:65:f1:4d:21
Serial Number (int): 329162885061387706399495345936516389096737
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:d6:69:5d:07:95:3d:1f:a4:b1:03:73:0b:13:f9:e6:71:d1:6b:45
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 54:7e:67:df:80:f2:e7:a9:7f:4d:67:5f:a4:d1:f4:e1:d2:aa:9c:9f
Fingerprint (sha256): c5:d5:47:e1:04:23:01:5d:8e:72:62:9c:e8:0d:34:f3:7a:ef:02:69:b8:61:c1:e6:36:56:73:4d:d0:ad:a0:9f

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

Revocation information

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

Check the revocation status for certificate mail.ceccarmaramures.ro

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.ceccarmaramures.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

ceccarmaramures.ro
mail.ceccarmaramures.ro
www.ceccarmaramures.ro

Other certificates including the domain name ceccarmaramures.ro

(limited to 100 certificates)
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
mail.ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
www.ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
mail.ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
mail.ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro
ceccarmaramures.ro

Certificate

The complete raw certificate details for mail.ceccarmaramures.ro in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzANYrIIvINiTUoDce8Yb
qDQ6B542xMGk+qbS8tWi6A/3tiAS7/K+8Kv8L4F2VMt1a5FnjC8dsIw4uxtFdp8B
OVnddNBTPJuAmxAJi3vI9HpjJgrbKB5OTPxFZ60CuGqT0IGVCA1XCwKF5RZJ8r61
lVw5rRZsHGDdVIc/b/KUOcB7zpJpgPMDx9eBmqJfxfFBJ8OAPvUtf57pw37CKdlv
bt88ryiaVCPYUxdJU+RjBa+nI2A+3PkuYbBjbFb8Z+RdA9KpY+wR2+O8dqiPiS+M
6tDb9lFUHtlA5UOsL8DA1tq1fY3+xl5ZQbW5H/F8wmYVDh9A9TnrFG3xnrXfd90e
AQIDAQAB
-----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 329162885061387706399495345936516389096737
 . . . . . . . . [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 2023-06-27 06:50:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-25 06:50:15 +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 'mail.ceccarmaramures.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 25754264375676337111777490235980884175070716851348467469109010578196368304348022083347195591357114953789692340540418643254254706865663236237409750135059711133082495097019824466678247689047551062439739497483186832511545793842783695064998273435866704722824999880684191319555734427077160863203254294709773311576167178889221274586244450613297803272568506998100087027137315211012290371172439588648494593036357262976212940481609512820856044477094212677125112515189125722648163571357947519563465211539539202592076991275792612601219483195035929240944157115402119759762364604002271881404470303734545770135503618470100189650433
 . . . . . . . . . . . . . . . . . . . . [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)
							dad6695d07953d1fa4b103730b13f9e671d16b45
 . . . . . . . . . . . . . . . . [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 (71 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ceccarmaramures.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.ceccarmaramures.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ceccarmaramures.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188fbd4f0580000040300473045022100cc7eb22ce9742a3385c89b22c08f2c121bdd4651472e1ad1b7df5bec51ab325402205ea7b773a2deae9bf6ca1506e62af914236e25ee6a8862b4694289e0a451dca8007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000188fbd4f04000000403004630440220726e13689a6da99711dea51d2a3591ec40a8a2b03851b5ad816a9d195fec073b02206ab36bac06627effdc6191da55b0f9f945656acea16f26dcbf65399cd22b3b7b
 . . . . [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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