now-next.worcesterma.gov

Issued by R3

About this certificate

This digital certificate with serial number 04:ff:4a:52:b2:73:75:97:5b:3f:aa:31:07:95:a3:2c:87:b4 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=now-next.worcesterma.gov

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ff:4a:52:b2:73:75:97:5b:3f:aa:31:07:95:a3:2c:87:b4
Serial Number (int): 435319939551327319264111896005686739109812
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a1:ce:a9:ca:12:4e:9e:33:18:66:1c:ca:35:9b:26:d2:88:55:d7:57
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b9:9b:d7:9a:23:e6:42:b9:b6:1c:e5:97:45:31:22:28:eb:86:5c:3f
Fingerprint (sha256): 75:d7:2d:3b:63:7c:45:8c:a2:d8:2c:1b:2a:98:ab:70:19:46:cc:d6:13:47:d7:bc:3d:f8:e7:cb:6d:29:4e:7b

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

Revocation information

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

Check the revocation status for certificate now-next.worcesterma.gov

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for now-next.worcesterma.gov

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

now-next.worcesterma.gov

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worcesterma.gov
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worcesterma.gov
green.worcesterma.gov
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now-next.worcesterma.gov
gisdata.worcesterma.gov
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opendata.worcesterma.gov
remote.worcesterma.gov
*.worcesterma.gov
*.worcesterma.gov
*.worcesterma.gov
sustainabilitydashboard.cambridgema.gov
worcesterwifi.worcesterma.gov
cowcex2.worcesterma.gov
worcesterma.gov
opendata.worcesterma.gov
sustainabilitydashboard.cambridgema.gov
*.worcesterma.gov
*.worcesterma.gov
now-next.worcesterma.gov
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Certificate

The complete raw certificate details for now-next.worcesterma.gov in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwv4PS3BaXZYaCd39+9k8
YZi4fszuSFeXKUohBwff3CBSBYc41ZHaKEwnoU9RV6JSh8UDyQ2VLeeUL9almil/
IJq51VCX8ZW8WYWNFXejxaDjHo0merT40Fxojup4qdBcF3SirClSsToW6FHIfbaw
Hl7/69oRp+K1zr0Qe7zHpHsz7vM9aGnKeq1PH7PRQHRN01K0JyIONJfzhDUUVEt+
VaSe2onvbOWXDkp5eEOh5wbAgVdNUROoe40zW2ytbywylu4t36VzAiKLzJEakzPk
9KuehYGE8mobh4zgzJ5a4uQO46hi6/Vr+3/hO1Tu0w7Izfdkf9YnN0QSG0IorFS0
9QIDAQAB
-----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 435319939551327319264111896005686739109812
 . . . . . . . . [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 2023-12-31 23:25:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-30 23:24:59 +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 'now-next.worcesterma.gov'
 . . . . . . . . [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 24615512692910385098225288284099616751450065045696375911082189613044935681134984158894379631644604049947688901295894001596770389263721502517565561114353083826232328183304968166008916803008661794157289381278138500582398002744054663417983257957939930863435500448136448736693180084493763553896809901864477161062924694420500627936262682821587474518783000226659014386205557224347465136277427858192141998168900560210635135528326217286884733224915350019241375516567716022725358876563428674133884779483489269283511957128625947946769953192573580278139499217007308064762834318812586158460116906890431658902283486553717890921717
 . . . . . . . . . . . . . . . . . . . . [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)
							a1cea9ca124e9e3318661cca359b26d28855d757
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'now-next.worcesterma.gov'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cc268d9270000040300473045022057236cf24629db488ffc171b4cedfc0ef578294db2409d902a668a3e09189ca3022100d65d05f412af687ad9a4539dcc7e5440ee689a5d534b88d5eaeeba5135393f5f00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cc268d9290000040300483046022100deec2f8b5c5b4013325705fe3ded42e96543a0fa15084222d8f3bfc7b118d6a7022100fc575fd3f5d753ff8e8ca3f530a72b8c0569defea3334433dd6dbeee09aea4a6
 . . . . [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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