www.tangocard.com

Issued by R3

About this certificate

This digital certificate with serial number 03:fc:df:c9:e2:86:a7:e0:08:07:8e:0e:f3:03:4f:0a:18:96 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=www.tangocard.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fc:df:c9:e2:86:a7:e0:08:07:8e:0e:f3:03:4f:0a:18:96
Serial Number (int): 347385480348578933508783973995305843169430
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c6:30:cd:62:66:8d:7d:00:0e:2d:cc:92:09:06:ee:7b:24:95:67:a2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 50:72:68:64:9d:33:51:42:36:e1:d3:37:e1:31:2d:5c:43:5b:44:93
Fingerprint (sha256): 02:88:bd:79:5f:ff:3c:35:ef:17:92:cc:bb:15:56:83:ed:36:68:e3:b5:e2:98:c0:15:a3:4b:6c:f4:2a:8f:b2

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

Revocation information

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

Check the revocation status for certificate www.tangocard.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tangocard.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

www.tangocard.com

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developers.tangocard.com
default.devops.tangocard.com
auth.tangocard.com
blog.tangocard.com
www.tangocard.com
fdus-24a.freshdesk.com
int.tangocard.com
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www.tangocard.com
*.private.tangocard.com
blog.tangocard.com
*.public.qa.tangocard.com
internal-ideas.tangocard.com
dev-auth.tangocard.com
*.public.sandbox.tangocard.com
kibana-auth.gitlab.tangocard.com
gamma-auth.tangocard.com
rewards.tangocard.com
sandbox-intplat.tangocard.com
support.mytimezero.com
www.rl.tangocard.com
sandbox-intplat.tangocard.com
1e291ab3status.snowflake.com
*.gamma.tangocard.com
statuspage.io
statuspage.io
*.public.qa.tangocard.com
dev.mw.smart-integration.status.ricoh.com
statuspage.io
*.public.sandbox.tangocard.com
kibana-auth.gitlab.tangocard.com
1e291ab3status.snowflake.com
ideas.tangocard.com
clarity.status.broadcom.com
1e291ab3status.snowflake.com
statuspage.io
statuspage.io
statuspage.io
support.mytimezero.com
statuspage.io
*.events.qa.tangocard.com
gamma-auth.tangocard.com
*.tangocard.com
*.private.tangocard.com
*.private.tangocard.com
qa-auth.tangocard.com
fdus-24a.freshdesk.com
statuspage.io
statuspage.io
svs.sandbox-bastion.tangocard.com
www.tangocard.com
cloudstatus.carestreamdental.com
help.tangocard.com
1e291ab3status.snowflake.com
kibana-auth.gitlab.tangocard.com
dev.mw.smart-integration.status.ricoh.com
support.mytimezero.com
*.prod.tangocard.com
recipe-order-processor.sandbox-bastion.tangocard.com
*.private.tangocard.com
*.rl.tangocard.com
sandbox-intplat.tangocard.com
rewards.tangocard.com
tangocard.com
statuspage.io
statuspage.io
*.gamma.tangocard.com
sandbox-intplat.tangocard.com
sandbox-auth.tangocard.com
statuspage.io
*.hack-alpha.tangocard.com
dev-auth.tangocard.com
statuspage.io
*.private.tangocard.com
statuspage.io
statuspage.io
cloudstatus.carestreamdental.com
www.tangocard.com
dev.mw.smart-integration.status.ricoh.com
*.tangocard.com
kibana-auth.gitlab.tangocard.com
go.tangocard.com
*.tangocard.com
*.prod2.tangocard.com
statuspage.io
1e291ab3status.snowflake.com
intplat.tangocard.com
developers.tangocard.com
www.tangocard.com
www.tangocard.com
support.mytimezero.com
*.dataengineering-sandbox.tangocard.com
bastion.sandbox-bastion.tangocard.com

Certificate

The complete raw certificate details for www.tangocard.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4O0G3KuPkLuMhbQqjtO4
QLcK0AoDLVdW7/uO+gHRJWbv2KDxUTqubeNGo82FSi+Wh5xGdXPlyRdIp2zPj6wC
t8ILj8oBdMvQOSCx+/W5iYMZ6T+rMYQ06QPOrY6njgn46e1F7AeJvP0201sqiLDM
WL6uyln+oFkkTdPnQHqG84PTCPzO2PTGpPWNa2cVoj6jaahFHyZ1w6bN3m/QP+xF
Ne9kMONDFcMmJD59/CNwkvRrMDCS5yL+EIf6xmRxMjnAvTn6Nkb0NLWv18YL7lfk
Z96CyAJygUTEjQQ1DN2pZJdp6p9YOKurpuuqx+17KC1kVE10enPT+WSRU+QC5uS/
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 347385480348578933508783973995305843169430
 . . . . . . . . [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 2023-10-29 00:15:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-27 00:15:48 +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 'www.tangocard.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 28394262586036684367183993986992959317708417451644941303162427791216008070808596293463301348722447380332574220722503216626597137820490728819586918745273481188477425631156065981019262385440777036339988536981599070305806396371681253452401464346838627443241055723568641987017371789529795759680486979063165092549541686106032636734776626072659984546856817508257581387385412906759842566808727432790889329583345248272383625330649587826096748759147380953752431493509722459389927889975198917757771471420719829180043574624202880230141645745738492610430312442414155344344953876532532324248898477355143846485403852258311491862377
 . . . . . . . . . . . . . . . . . . . . [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)
							c630cd62668d7d000e2dcc920906ee7b249567a2
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tangocard.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)
							00ef007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b79006195000004030046304402204104357fbe47cb90f4faf38b8baf1758bf99f980cb4d740a040ab1cff547c3c0022037465bfd8e248158c2d144050cf1f4da193ebad35cd3a6827147c4c7edd6436c0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b7900618c0000040300473045022100c6fd9f52a6f57e3165c2c40e72dcaa0a56f849d922260e8ed1228f9f0813e56c022024c65b09444adcce7a9deeaf2be80e187456a7444446babc0ae0a5ff1755ade4
 . . . . [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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