townofcambridgevt.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f1:a7:7b:95:04:66:9d:33:e4:17:ee:2d:d6:43:2f:19:63 was issued on by Let's Encrypt.
With 5 subject alternative names this certificate can be used to secure multiple fqdn's. 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=townofcambridgevt.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f1:a7:7b:95:04:66:9d:33:e4:17:ee:2d:d6:43:2f:19:63Serial Number (int): 430679816905224538127301803284870359619939
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d5:b9:30:cd:fe:c9:32:80:47:3d:b9:2a:a9:07:70:c0:4d:eb:4c:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 28:23:66:8d:c6:48:da:1c:c5:4a:aa:22:66:ea:32:a0:51:57:57:c3
Fingerprint (sha256): 88:01:99:0b:0c:20:55:85:5c:bb:5a:eb:bc:5a:fa:fd:9f:f3:07:6c:81:0f:ac:52:d0:f6:d6:f8:d8:1a:74:78
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate townofcambridgevt.org
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for townofcambridgevt.org
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
cambridge.vt.gov
mail.townofcambridgevt.org
townofcambridgevt.org
www.cambridge.vt.gov
www.townofcambridgevt.org
mail.townofcambridgevt.org
townofcambridgevt.org
www.cambridge.vt.gov
www.townofcambridgevt.org
Other certificates including the domain name townofcambridgevt.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for townofcambridgevt.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGczCCBVugAwIBAgISBPGne5UEZp0z5BfuLdZDLxljMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA2MTQwOTM2MDlaFw0x ODA5MTIwOTM2MDlaMCAxHjAcBgNVBAMTFXRvd25vZmNhbWJyaWRnZXZ0Lm9yZzCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMBJu0L1o+CN9//vvNZFB9+h Rs5q5mfM0WCnevURqbTSi8FRT1l0kLyHHAo0ni/LaxonDK+uE0Ei8zs/177VrINH m1qrFfoHfiOYhBRRmAyRfBFnlaTtQ1G3uU1YqP2Y2/yQ7D3r6SgBdHKk78Tfb2St KOx0wjRm1y8PojRkJCCzb8ESLnfBDUbPloDSzOLTypvH1Q1h4ILUosKDVHsS48Rc rusSAFc89Az6BPVt4ffOKEIgCnVOwpLVed81S91OKYTkwujFePxAjsqRauGuU0f+ Yzo/A9FybRlmhaoaJL7yR5XPDk4ZFNFkJwMK22i6LcHiu80S7ObiQduVXzCD+vcC AwEAAaOCA3swggN3MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU1bkwzf7JMoBHPbkq qQdwwE3rTGowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzB/BgNVHREEeDB2ghBjYW1icmlkZ2UudnQuZ292ghptYWlsLnRv d25vZmNhbWJyaWRnZXZ0Lm9yZ4IVdG93bm9mY2FtYnJpZGdldnQub3JnghR3d3cu Y2FtYnJpZGdlLnZ0LmdvdoIZd3d3LnRvd25vZmNhbWJyaWRnZXZ0Lm9yZzCB/gYD VR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyB m1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVs eWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2Vy dGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3Jn L3JlcG9zaXRvcnkvMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAVYHUwhaQNgFK 6gubVzxT8MDkOHhwJQgXL6OqHQcT0wwAAAFj/d3saQAABAMARjBEAiBck1hmHilC w8uZvLSyd2H4P67T9SUx/sJl/yA4HukePwIgAyruWgbTyN0hvmv5W9XPOClEAOg+ jxbcUpeCP/F5kRIAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAA AWP93eyUAAAEAwBHMEUCIQCj8zLybskpncrwWo3x7vQxxsgASfpd4pcURj4GonJh 9QIgASoITyt7WBa/Ol1/HvH/fSZbxiq1sVW0yBZqxBuTgDowDQYJKoZIhvcNAQEL BQADggEBAHJ26WJJ/Wk55Izv2oDUHHkpqXCLf2vCQf9/AD3ioYC2+ovppETuy0p2 PV1RNLIaSVT3atV2vWbdxeyEHeIr09kUZ/lTNt81XXSIQsixr+/o2naWGiXdaIH6 r6QSSt5YjRX5Hlwmx7a4v8vK8IfDzJu9YjG+jH0sdVgjx+6ZOv4D9iAZFFTifhgz 7eIm+9Z6r77Pq4Fa5nmOEdQBtX+vjD7IRZkes3SmSra8djf7EEnusybSd3JRM3kP HKJDhnQaxfnDr1xYSd2kplava1FAmY+U8BMEY3c11Mdj5kLeFg5fDbEvYysGj1V/ Z7RzY/56OXMjhuTwWJLvBOmMXGbv37o= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwEm7QvWj4I33/++81kUH 36FGzmrmZ8zRYKd69RGptNKLwVFPWXSQvIccCjSeL8trGicMr64TQSLzOz/XvtWs g0ebWqsV+gd+I5iEFFGYDJF8EWeVpO1DUbe5TVio/Zjb/JDsPevpKAF0cqTvxN9v ZK0o7HTCNGbXLw+iNGQkILNvwRIud8ENRs+WgNLM4tPKm8fVDWHggtSiwoNUexLj xFyu6xIAVzz0DPoE9W3h984oQiAKdU7CktV53zVL3U4phOTC6MV4/ECOypFq4a5T R/5jOj8D0XJtGWaFqhokvvJHlc8OThkU0WQnAwrbaLotweK7zRLs5uJB25VfMIP6 9wIDAQAB -----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 430679816905224538127301803284870359619939 . . . . . . . . [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 2018-06-14 09:36:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-12 09:36:09 +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 'townofcambridgevt.org' . . . . . . . . [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 24274112906529064337741187170311201137458904058589295113435556270662534345116206014217409651455302685801717056504244719752162852799870481637809746856366153281565979128739332970215228258395581443804693559546597392492027961941328398760154845049581019050724253720427118752009559671716147791496196892314953414066064050874353047451268708619152129928916855479002484426226527034566383928773249531362682747100705802193930204997404768263379393295902250473175632588712702973468010768640021120243426333405560958225921025916899751838383467650683723157416137128655541137080474331225534923299142797608603200073308425455848552397559 . . . . . . . . . . . . . . . . . . . . [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) d5b930cdfec93280473db92aa90770c04deb4c6a . . . . . . . . . . . . . . . . [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 (120 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cambridge.vt.gov' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.townofcambridgevt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'townofcambridgevt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cambridge.vt.gov' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.townofcambridgevt.org' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00ef0075005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c00000163fdddec69000004030046304402205c9358661e2942c3cb99bcb4b27761f83faed3f52531fec265ff20381ee91e3f0220032aee5a06d3c8dd21be6bf95bd5cf38294400e83e8f16dc5297823ff1799112007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000163fdddec940000040300473045022100a3f332f26ec9299dcaf05a8df1eef431c6c80049fa5de29714463e06a27261f50220012a084f2b7b5816bf3a5d7f1ef1ff7d265bc62ab5b155b4c8166ac41b93803a . . . . [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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