www.plazarestaurants.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ee:36:52:72:c4:27:19:75:c7:71:cb:bd:41:5e:42:e0:52 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=www.plazarestaurants.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:36:52:72:c4:27:19:75:c7:71:cb:bd:41:5e:42:e0:52
Serial Number (int): 342396267530314394920967941902095551225938
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 00:f1:df:b9:57:0c:68:8a:28:4f:00:dd:fa:18:b4:bd:b4:d2:04:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a6:a3:e4:96:b5:ab:d5:a7:eb:bf:b7:36:41:ba:6f:49:3b:f4:48:3b
Fingerprint (sha256): 1e:4b:fd:2d:e2:d7:5f:ea:90:a5:cd:51:68:d1:43:17:6c:e2:b1:17:b9:2e:dd:0e:80:dd:72:77:12:f3:d0:1d

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 www.plazarestaurants.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.plazarestaurants.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

www.plazarestaurants.com

Other certificates including the domain name plazarestaurants.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.plazarestaurants.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 342396267530314394920967941902095551225938
 . . . . . . . . [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 2020-03-11 08:29:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-09 08:29:28 +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.plazarestaurants.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 842539000826129764043817750376273335858519199238394846426676353258114034278686919448663059636663395363848974516189591185600700464947039030915963478781837559729629663968339034532680536092767854007198112187959467967492802817644631843373289934764792020352489861494112262813078559770125202004728779077648090728037942421365923969301352203322919660564292528541512443896885043143541044529219967076176555120492382223322939948673087865649662246176668219881003082934594750968642455110911794982791901549687475074117030872072743726391653435265309406080238754130218166183143379347567839025291499824602084731364534767191438522463295585208061653051244273047657101850506596694481211829855131003260756153494693874105668234014942031188055021431539683173826918384141036358920150037181865942345486360481986621729885400337963616512679086256664499388028717932723403870079143270353327240033648360185240834516652155069535252807664449853162542657995530085449734487608345526688417298794850583357668162804513952904228539441443800305318610769541943305556704011229554376555222008347689141515028614801686515847942900168966104082598822626268666282293054729421157558348836370794004406390636876055708785722320439717296160814237641238814980307636296296078754925728667
 . . . . . . . . . . . . . . . . . . . . [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)
							00f1dfb9570c688a284f00ddfa18b4bdb4d204f4
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.plazarestaurants.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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170c8ed6e5d0000040300473045022060a8456b680b409d47071930c5d63e33cea41d6b50f5eae32739021fc25b0c0402210087d02456e4d91669274861caaffebacf8c057cdbb129f98fc75c41e3573f81df007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170c8ed6e5e0000040300473045022100bea970fe8d67a417729735ff079e9a73ee870be5aea93690d0d4b6e2006b50ba02206993c66ff034f7d4bd03777085d7dacf6f47e0e2a2a33d6d1712a6c73d8f75cd
 . . . . [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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