uunco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8b:56:88:6f:75:37:07:f2:31:73:a9:0c:40:76:c7:18:d1 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=uunco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:56:88:6f:75:37:07:f2:31:73:a9:0c:40:76:c7:18:d1
Serial Number (int): 308751128817935642164158145853194617952465
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6d:5f:54:f7:00:d5:30:13:c0:da:f4:66:d2:93:24:95:63:64:98:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8c:6f:cd:c1:ab:b3:86:9d:01:9d:95:95:31:e1:33:e0:58:88:ab:46
Fingerprint (sha256): eb:2f:d9:3b:49:14:be:1a:a2:86:0b:b8:4b:29:90:c7:49:9a:47:38:8b:49:6e:ac:09:1f:87:6b:81:0a:db:f8

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 uunco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for uunco.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

uunco.com

Other certificates including the domain name uunco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for uunco.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 308751128817935642164158145853194617952465
 . . . . . . . . [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 2019-12-16 22:45:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 22:45:20 +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 'uunco.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 1003824569253818999720963786216409747386640951955026351521086282936528651779090740005306179583710586979631733762187351870371665430114063200151832527599362620288285951976329117574037377075949428098374370245441291134357129391396344973630073621116353259555501221423566788114417617891510701707931852740247003612982201370516841363827041156551105895645930447342170809009852217915442336870031714488613421584420221077319649372326744711946633285190739081701991354204742030818318499550099508988778423722476855515175338966850087083389779592219990995292254910531357067321135531268169302562667492165091452679965923559071937030340371124729149058807322003340569550839971459134006372867984291373139335710697348343045857467772681215422663279637865953317954894617268931349688014023100118551382316884157524816353565163310413273152277936661329627932260442720675828431014728549181439324487772924327989217410618766073435116305040467473244464655730942799985483150170928915395299916287495924473251737446434228868054368597548634320698663824647983144715882511501310156783080841284943855214887945078249352608473448019016004026297098864413670002997937712391389556738323439053142366503453880161922501131084191439600720783190463406471757444634234253221692330336279
 . . . . . . . . . . . . . . . . . . . . [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)
							6d5f54f700d53013c0daf466d29324956364984c
 . . . . . . . . . . . . . . . . [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 'uunco.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f111a1a900000040300473045022100d7b812a6b9a8827e021976eb8d788aee23c5be39365ff2d4213ae5ecd3537827022053c41118acf225f331da63da773843766fb53412657c2105c6d9d5aa035a90fe00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f111a1ab80000040300473045022100939e8be23833e3a9c6d656a54f97f5fd40149baea2a0324850e26d6bf3b8d25b022049cd4de97404fc3b5b4cbf4c883a3f50b837600cce3ac4d74427421469e8ae06
 . . . . [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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