urbantek.com.ar

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:58:73:f2:7d:65:90:78:8e:70:62:a5:04:33:fd:dd:e9:87 was issued on by Let's Encrypt.

With 7 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=urbantek.com.ar

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:58:73:f2:7d:65:90:78:8e:70:62:a5:04:33:fd:dd:e9:87
Serial Number (int): 291435826383026311933880018685342496188807
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 54:ce:c2:9a:61:03:d1:f3:dc:51:ea:02:61:b9:5f:5f:75:8a:87:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 51:8f:a8:e8:74:22:66:22:18:04:2a:e5:2a:91:ae:21:ca:85:ce:f4
Fingerprint (sha256): e3:46:f9:84:e0:13:45:c3:95:bb:61:85:ff:45:c7:16:4d:e6:0c:19:cc:4a:4f:78:7b:eb:21:80:d8:4e:e1:67

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 urbantek.com.ar

7

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for urbantek.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

autodiscover.urbantek.com.ar
cpanel.urbantek.com.ar
mail.urbantek.com.ar
urbantek.com.ar
webdisk.urbantek.com.ar
webmail.urbantek.com.ar
www.urbantek.com.ar

Other certificates including the domain name urbantek.com.ar

(limited to 100 certificates)
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
sni.cloudflaressl.com
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
www.urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
urbantek.com.ar
sni.cloudflaressl.com
urbantek.com.ar

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvevxEVURqXO4q22FrSVY
npG14PsiEPL3ovqS9SiQkQIdYYY6cxE19agylJEuKbbXvVDzy5At22h0LdwO4aku
91LzckXr9JjwEXszwY9DpFaR4v8n4py7DLc1ddQUdUImA+hHCCBh1Mqs4X0d+nGN
P/mAil2s3RukFyyVpsV/Ffanac4Nj42ncCR1kNxpZet21jwXipLUsucKWepHqN8P
BO3R795P/sii/qwaLdBv6+avGcKttEVfMPjdZdg0rV0UViOaCBXliEvqtA78xZl9
wrouFwcGvTKSwkKY4qwKb9A+AmenpGZmsiQvLX+t9JUYj6CUR//MaVCH+/S4pMuH
/QIDAQAB
-----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 291435826383026311933880018685342496188807
 . . . . . . . . [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 2019-04-09 09:37:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-08 09:37:36 +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 'urbantek.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 23975386812735637361349948195855728105894764922595507915775083480757113167272266846606003335814935351190835182220144952890163476333004965696257678198031756925323272134823785695539745831977511738206344132022732890224969259808786720255336867364240802845814857125185824380638900820294801895195875735076781414366956955010096525207925058518127716668586927975703789785444228744261479125427377411287938207220842887753330555209366256927563607485600572067831288472732369949393179443693365804510333564624885557091486355640429085266631971079495609475951504349751073556293964462139273864162782724963839616816048429030077713057789
 . . . . . . . . . . . . . . . . . . . . [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)
							54cec29a6103d1f3dc51ea0261b95f5f758a874d
 . . . . . . . . . . . . . . . . [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 (167 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.urbantek.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.urbantek.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.urbantek.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'urbantek.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.urbantek.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.urbantek.com.ar'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.urbantek.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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a01acb401000004030046304402207fa7121ff3081ea2789bcf078f96c394f63b70582912d94c2a2bf8bd9a34980b022031a07bab50b5e8cdc6a8bee5559cdcd06049fa4bf3f450e502919f715e07e145007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a01acb4770000040300473045022011dbb0469ac87c77b55ab21dbd290c13359ea14efc7b76045afc8d678ac5f4e3022100e48a36323dec184aeb46a59750c6f5e967ec6fe9dc313c0ed5281bb2229a7046
 . . . . [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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