expresivasantafe.com.ar

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cd:4c:82:b1:a0:76:59:13:3e:25:f4:c1:3c:c9:71:47:92 was issued on by Let's Encrypt.

With 5 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=expresivasantafe.com.ar

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cd:4c:82:b1:a0:76:59:13:3e:25:f4:c1:3c:c9:71:47:92
Serial Number (int): 331196442943044020848852111136384951076754
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1b:cf:98:a5:f6:5f:6a:e1:a2:24:b8:27:48:2e:a1:43:1b:7f:45:9d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3f:c1:b2:bb:c9:55:c9:81:3f:61:d4:4e:e8:9e:e5:33:2a:6d:81:e6
Fingerprint (sha256): 48:78:3e:0a:c6:1b:3f:ee:88:04:5c:85:5c:99:8c:f7:43:81:ce:5f:28:c7:e3:cf:e8:56:7b:57:08:54:e5:ef

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate expresivasantafe.com.ar

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for expresivasantafe.com.ar

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

expresiva.linkedsc.com.ar
expresivasantafe.com.ar
webmail.expresivasantafe.com.ar
www.expresiva.linkedsc.com.ar
www.expresivasantafe.com.ar

Other certificates including the domain name expresivasantafe.com.ar

(limited to 100 certificates)
expresivasantafe.com.ar
expresivasantafe.com.ar
expresivasantafe.com.ar
expresivasantafe.com.ar

Certificate

The complete raw certificate details for expresivasantafe.com.ar in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuWjuQtth+rgY+uCQ3Avc
wC8dsGjtygDHoSo/pkgg5kNSCaIw9wE8dP7A7Zy4iTfaI+kesIds7Jjpjy0+ykUw
+2RboqSZkDDgDRHTv2lyGZVUzSL8OmczWzZhOjM8Zkj8xc07QUo8gp8cuNNzYox+
a8j6Ac+YvMUS4UeTaNo6NAz/ROFSqugJC1vDtx9KwxF0loeAMbFAcM2bHzxrRn4X
4fQqMd6+JUl8j1ekiR729TFqBdsGzSV0O0lIxp1Y3yF9ckZX6FWaRn0Q7eq1HoxV
F3Hg5Qcici+G/KF+tJFpLwEkNpxcvYwyA14cJwfa0oeGi3TG6f53lOpD/0MBFtIG
HwIDAQAB
-----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 331196442943044020848852111136384951076754
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-18 09:33:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-16 09:33:09 +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 'expresivasantafe.com.ar'
 . . . . . . . . [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 23405829679163897240669150189125654556050460769195459977044082734865284432881376071517044992724842107906352555908178249708123737153264219008204190158234405172302599157608828355767554270759056827737103565045821402509643918044841580825352958845638619438072830926693734879096879385690639521613934957130850176675683546000310027604600277595010743588744403703047146682976183616791471601743113186149390277099381748384335749985823417016503773707759434028773565423288518081959915615642624551026365571740552209390489889467923963607774473570838020125618443017400783215847864114036427224543190066212419117848266724757006919534111
 . . . . . . . . . . . . . . . . . . . . [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)
							1bcf98a5f65f6ae1a224b827482ea1431b7f459d
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (148 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'expresiva.linkedsc.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'expresivasantafe.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.expresivasantafe.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.expresiva.linkedsc.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.expresivasantafe.com.ar'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167266199e10000040300473045022028e68f7c38ba53fae04752934c4c3964e2cb9eec0f234037cbf773adaea5b5f2022100b973d02d48b41e0c25a89299b27f67447f38b56cb6a8d04e54be0ab888044300007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016726619a070000040300463044021f1a450d820a43353f78294f2ab6f7886034ef51ea57199b046f948a1e773095022100fb80e729883c76e550195a0739340d5b618eb38112a8e3821c65e5eac7699bfc
 . . . . [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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