DV SSL/TLS Certificate for www.savravb.org

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.savravb.org DV SSL/TLS Certificate

This certificate with serial number 06:a5:b3:cd:a2:bd:f0:70:6f:21:65:e4:a2:5c:57:af:08:2d for www.savravb.org was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.savravb.org provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:a5:b3:cd:a2:bd:f0:70:6f:21:65:e4:a2:5c:57:af:08:2d
Serial Number (int): 579059305665416716765728089921344475433005
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: df:e2:46:a9:ef:97:84:9a:e1:5f:65:f6:0f:69:88:79:f8:8c:ee:54
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 0b:8c:e3:34:01:83:e7:7a:29:b5:16:d3:5c:88:34:a7:98:f3:0f:0e
Fingerprint (SHA-256): d2:4e:c3:19:07:86:12:30:7e:73:2c:72:4b:6b:94:40:f1:83:79:31:1d:2b:ea:c1:5c:98:b0:aa:61:32:6d:9e

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/46.crl

Check the revocation status for certificate www.savravb.org
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.savravb.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

www.savravb.org

X.509 Certificate

The complete raw X.509 certificate details for www.savravb.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhCYAAznOa9z/A1munT+a
VfijX2qDCl+fbAfUFtF2VU9TFt5HEonRL97nJ4ngH4Vz8DqhpLCM8iBiridL95iz
KR39Xu26axHfAXwOjsELKopej05g5mrXOy0lEHuQVGDpt4jhKwvD8+30KriKslwl
Kapo9r7MdsrlmIol7vl6iG9PXCXi9NdSQcp243D+p9Pi6+JJ/v90no6gK540nXTe
lo8TXSkuQXW6VxaD1HPS2urks2mrM0PhrVyY8IC+p/RqcX8apXeVbhcY5KqOGjw/
mt9GsxQInQ2igurunC4+b+Q6kq9ok1Jzj0DFX0uH+U+NHH8vPayjb4I91TKL+t9q
swIDAQAB
-----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 579059305665416716765728089921344475433005
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-06 17:10:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-04 17:09:59 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.savravb.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
 . . . . . . . . . . . . . . . . [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 16682194778185357618129140425691300305111524943716810341133570667554202053231916449391769634926629694915899863127144053426037211558255008647541216011630370625553613050960109615091412125902667208514062119092450287596589284488441546029696275117773609688819813366219132219517879997108551761492367821383074159583810440469982836369497544197375722188270594387450282405430080699966292943766029474366793943477274149385626553216492608914329023836956366876341932689171486468281816901562115756571566610958407004714267924753265412717849059228050253555103906115978923839198036348840153184747894577987258489998310285973372096441011
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							dfe246a9ef97849ae15f65f60f698879f88cee54
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.savravb.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/46.crl'
 . . . . . . . . . . . . . . . . [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)
							00f1007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197466e1d2e0000040300473045022023be1cb78240c31d98e5b13d951199db6f028c27404abcc6d19702fc23fe2c3b022100df83464d21e91482267e1c7f3c8e9bc652db79f8f7bec0c30045c929e09eb8fb00770012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197466e25a50000040300483046022100aa302259badea22a70ad5d91a37289e03da28399205aacb88b7ffbca37e262450221009c3d990ba6ccb707711f2a628002daa84a1677e1f5b10b7fff313b24cfc24ef9
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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