uupco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:bf:06:ee:ce:80:dc:59:00:bd:0d:f0:65:49:62:27:64 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=uupco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:75:bf:06:ee:ce:80:dc:59:00:bd:0d:f0:65:49:62:27:64
Serial Number (int): 301403813269580977918054627523701558617956
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0d:3e:4a:7c:1b:65:58:22:6a:e8:8d:41:d4:68:a9:7c:b3:74:71:0c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9b:12:4e:dc:d9:ec:3f:34:ca:f5:a5:5e:cc:44:e3:84:de:d3:6b:f5
Fingerprint (sha256): aa:a9:c2:f5:45:e7:3c:96:5c:eb:29:80:53:b3:eb:cc:ed:31:fa:a3:a5:47:c2:da:29:3c:12:91:12:a6:db:20

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 uupco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for uupco.com

Public Key Algorithm

RSA

Key Size

4096

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

uupco.com

Other certificates including the domain name uupco.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 301403813269580977918054627523701558617956
 . . . . . . . . [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 2019-10-12 03:16:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:16:30 +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 'uupco.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 813916633510375576582775819291668869216825720543481043421191870181662579346657349349414092663190083952321153592112078438894610840196772413373887682701966563098439661132141926609168240360329211547160982213465909383927798481528379752607591772395352216520723931473319431207270996516403808472178509457292116448808711450809458686497223697478090606390231825238609739675448511836991054429611941262950280702717074091883046955180823711385579321589959671714904797969012140712005526208617095375097640731257237570670814927785690087705753661776297280725600190356267649562671498077400808303391362237383349393441920341290687086011264579986120596881729555298751313692787368141466730132729478696427764957855329742496564110032268839859248330202337311898670585265819533496552967228760747790752909410924869318743030924895394042326998897177851550815851556185561681761007712762863249854669315663712700769868162382607394539674321622634072251837622149651508556549503164320418137568196225708712218568131694505224746064758514306709001541574872132596270885896743887666174859202070173589748720227142753405687791529664691746086536853741303415560846891753186590835769753324344813689341586572150276423189602628247118573814825208653863944171631854193617427124560299
 . . . . . . . . . . . . . . . . . . . . [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)
							0d3e4a7c1b6558226ae88d41d468a97cb374710c
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uupco.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 (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)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbe2ea1c00000040300463044022030709c9d573492bf761568b9ae1a15dc3c2d2eb60d8e1cba18c66507b739e460022064e7229c247eec6f3305f6beac052f2d9c2fa619aab75a59f9b5336f13ded51b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbe2ea1b3000004030047304502206fbeeacbdae25497c34e216692950aaaa84155350efa58226375b64514054b0d022100bd051c6bb02c54b886eb826b8fec9c5547f7229aec5631aa553bb53843a7f810
 . . . . [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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