esf-valcenis.com

Issued by R3

About this certificate

This digital certificate with serial number 04:59:f5:58:f2:69:c9:03:b9:81:05:3c:d1:9f:d6:56:4d:d5 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=esf-valcenis.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:59:f5:58:f2:69:c9:03:b9:81:05:3c:d1:9f:d6:56:4d:d5
Serial Number (int): 379060397080819657425900035453607921208789
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e4:c9:fc:3d:f5:76:4a:3e:32:ad:59:77:d7:0f:83:d4:a4:bf:17:8e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 61:d5:60:68:f6:bc:a7:10:5a:ca:34:5f:e7:b4:2d:79:f1:7a:32:8f
Fingerprint (sha256): 7b:5b:e9:73:d2:5f:64:52:46:e3:59:d8:ac:04:32:95:f8:b1:1f:bd:f8:c1:52:4a:93:4d:ed:dc:10:d6:71:90

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

Revocation information

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

Check the revocation status for certificate esf-valcenis.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for esf-valcenis.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

esf-valcenis.com

Other certificates including the domain name esf-valcenis.com

(limited to 100 certificates)
esf-valcenis.com
esf-valcenis.com
www.esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com
esf-valcenis.com

Certificate

The complete raw certificate details for esf-valcenis.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1g2+YHEg2OvNqWPVKVwt
P2XAjFjFWUXYajdF4tIURMnsav+rwD68aiQ2o6EzQwsPmDIollkrCq93ugP7kSws
3xQSgQ7djM4qxQf1fyvIY0PxUuYT7aYds89Fnp03VJ3S0vmlm4A3chIRy6gbn5GM
m3EPjBfv6Q8TP0Mtrr2okeHiTLAh5w7L/JNtMGmAj4gnK3k0AFEvHl3U63OvvMt0
13sxUGzm/Xx5fHN7Xwj6jLoyo1gcZwqrPg+GQd6LyGiXfTp8LD8yigZjjR7GLVE+
sJrhiadoe5Ix4hVLkQ0pA7h2p8Om2dka7UFKqXCyAV7Py427h2edsiRJkEM07czj
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 379060397080819657425900035453607921208789
 . . . . . . . . [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 2023-07-24 08:28:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-22 08:28:48 +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 'esf-valcenis.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 27021774513623807847339440754258541119560939250565749303955680694214831506407278994235391835120684492227716937069245639592194650291035386538230675212854727835930188518885222696036465859892986996017490253917549100857253000009330074890729511625067693164260550604921024718378062043697483183495323592731744599952577811222725988018869941028138604579230837029822586879887652936307695037602698419096295615571028631491163267415663197234338628149046079803137022353109068608520106761608496907190173645623216627989949533781183308596533560022388538307867560243504470645898756511303952760915672485827281265626679434376175361516477
 . . . . . . . . . . . . . . . . . . . . [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)
							e4c9fc3df5764a3e32ad5977d70f83d4a4bf178e
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'esf-valcenis.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189873ade7c00000403004730450220741ac5795234ba708ae4b96d36f8381a776df70695f22b138351d48249f2504902210098655b54d8e79db8c276d1ade4acd38ba6ce346d62a0a807b7417c946a1995520075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189873adeb70000040300463044022056b088ecd3ea5a0b2129ebcf09da1ed92066889a9f1a5cbf535032fe0908f82b022015703f5bc50dffb5c44ddc0f3d6748bf983ff1396a976b774ae2282feb8c1439
 . . . . [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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