lexingtonmfg.com
Issued by R3
About this certificate
This digital certificate with serial number 04:4a:7e:a2:c6:5b:a8:61:f1:39:ff:a2:74:3c:f7:10:86:d2 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=lexingtonmfg.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:4a:7e:a2:c6:5b:a8:61:f1:39:ff:a2:74:3c:f7:10:86:d2Serial Number (int): 373798366781929391123290515040243148687058
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 29:ff:81:c7:d7:92:36:2b:c3:36:b3:14:72:fa:f9:98:49:75:aa:54
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d7:97:ff:ed:ef:a7:78:bc:9f:84:8b:ce:4b:af:aa:ae:0c:4f:9e:26
Fingerprint (sha256): 75:65:14:4b:17:f8:12:fb:13:c2:a0:2f:96:35:4c:85:ad:d0:c7:e3:6a:08:59:ef:cb:fc:d8:f6:f4:62:27:0d
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate lexingtonmfg.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for lexingtonmfg.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
lexingtonmfg.com
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lexingtonmfg.com
lexingtonmfg.com
lexingtonmfg.com
lexingtonmfg.com
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lexingtonmfg.com
lexingtonmfg.com
lexingtonmfg.com
lexingtonmfg.com
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lexingtonmfg.com
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Certificate
The complete raw certificate details for lexingtonmfg.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE7TCCA9WgAwIBAgISBEp+osZbqGHxOf+idDz3EIbSMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMDQyMTI1MThaFw0yNDAxMDIyMTI1MTdaMBsxGTAXBgNVBAMT EGxleGluZ3Rvbm1mZy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQDOVjLsqh6b0Q5MDi6b/X1au9Qn66DCYhQO0EjY91nvaMRc9NPJza7AtkAs4DbR ldNxs2KzWUT9r2ZZATNMHKJla7tFMZyjtFSFS/zmAM8VVSErUw5v7k8fFfJb6YB5 5wsoEK3Owx54uzcDdUR3DavpZC8W/OYGU/b8ms554tlqjs9eNHaV02SiPkg2HH0t wq3mQcKvPM18MuLNkFW1rrROf6pzYfY5xNArFvv3dKwXyVRL62xQ0RiiyuaU5kPk 1XmBxA5B+lflE4RQ3u9elRk11nKRYdAl2eXth8Ay8eX5J1tXaehadlrCgMme5CzL 97oUiz38GE2LlXacXU92PlAdAgMBAAGjggISMIICDjAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFCn/gcfXkjYrwzazFHL6+ZhJdapUMB8GA1UdIwQYMBaAFBQusxe3WFbL rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v cmcvMBsGA1UdEQQUMBKCEGxleGluZ3Rvbm1mZy5jb20wEwYDVR0gBAwwCjAIBgZn gQwBAgEwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDatr9rP7W2Ip+bwrtca+hw kXFsu1GEhTS9pD0wSNf7qwAAAYr8y6L5AAAEAwBHMEUCIFOpud58QrKNtiNlfXPQ TnUaWPt1N44MiggL6NH4ThllAiEAkhu42stlE3K0RA/Ini369zajNwUHYL3OOJv/ OeYuMt4AdgDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAYr8y6Me AAAEAwBHMEUCIQClRVP5gAP1udl9HqITGqIKsUe1pXm4HMFP/FdIv3dWFwIgfWZt T357I5cYu+3c7Y9PzCDL8M7Sa2TVHGibMrLvQ4cwDQYJKoZIhvcNAQELBQADggEB AJzsbuuCgXDKef3jv0rioZUTteTDP4skf4hT9qpoarKol6muNLDhMoTrKp7uRBho DMfJJ/a7ugw9Pk42tC9CLHUM0EapAp1GbThIW9l/OUwX81X6kEhegQYaiSBGEIre wGja+ih40zfI6L3/HHdE4wLeGKy7a4RZ6/dPXpihDN0EkIPzHF3yEVWklNdg5s4L GICneY5lsT9oEdg8w3O+X2vof/2NPhvDbW3W58mV7mzikHqhAe2tKtV9aO/R3c03 492EG+YgCdyVftu2LXaztcVuqM9uwRbe2OG5cdclczTeip01qxmKsKY4gdgdXvhC PN/d1sjhfT9KOvLulf5DW/4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzlYy7Koem9EOTA4um/19 WrvUJ+ugwmIUDtBI2PdZ72jEXPTTyc2uwLZALOA20ZXTcbNis1lE/a9mWQEzTByi ZWu7RTGco7RUhUv85gDPFVUhK1MOb+5PHxXyW+mAeecLKBCtzsMeeLs3A3VEdw2r 6WQvFvzmBlP2/JrOeeLZao7PXjR2ldNkoj5INhx9LcKt5kHCrzzNfDLizZBVta60 Tn+qc2H2OcTQKxb793SsF8lUS+tsUNEYosrmlOZD5NV5gcQOQfpX5ROEUN7vXpUZ NdZykWHQJdnl7YfAMvHl+SdbV2noWnZawoDJnuQsy/e6FIs9/BhNi5V2nF1Pdj5Q HQIDAQAB -----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 373798366781929391123290515040243148687058 . . . . . . . . [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 2023-10-04 21:25:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 21:25:17 +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 'lexingtonmfg.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 26047597096522025390988676279066671944645899319787541551805016943074115625044617301017969930942795152508853377329053477476222980160632887215283549872050605412464213615630058333464303161666621206701184859978099170445771253574722689578741127470470355751434363752929623029467969679728426172575363725295794425261280672867947693061991564352050011097723302953247744665323137853053787559673544728604903959453473163353190909011809208803332659107944851381991979269169957585922148460172831645006860832228447371622860792738296367292968461643261507687527472491366736838576916225582641140008261132485802366169235814965674686435357 . . . . . . . . . . . . . . . . . . . . [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) 29ff81c7d792362bc336b31472faf9984975aa54 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lexingtonmfg.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018afccba2f90000040300473045022053a9b9de7c42b28db623657d73d04e751a58fb75378e0c8a080be8d1f84e1965022100921bb8dacb651372b4440fc89e2dfaf736a337050760bdce389bff39e62e32de007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018afccba31e0000040300473045022100a54553f98003f5b9d97d1ea2131aa20ab147b5a579b81cc14ffc5748bf77561702207d666d4f7e7b239718bbeddced8f4fcc20cbf0ced26b64d51c689b32b2ef4387 . . . . [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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