join.mobilize.us
Issued by R3
About this certificate
This digital certificate with serial number 03:b6:2e:7f:12:91:0b:42:bd:52:1e:40:e3:9a:9f:41:61:d4 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=join.mobilize.us
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b6:2e:7f:12:91:0b:42:bd:52:1e:40:e3:9a:9f:41:61:d4Serial Number (int): 323330052860973621792020879770262419104212
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a8:45:28:28:22:c5:32:8b:0d:fd:1e:09:00:30:33:76:0f:79:62:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 93:47:dd:84:34:4f:77:32:84:eb:3c:84:0b:b0:55:86:1b:03:05:8c
Fingerprint (sha256): 21:56:5c:3d:c9:78:a2:0e:7f:14:2a:eb:23:c3:13:8b:c8:18:c3:98:f6:1c:2f:60:76:96:69:f8:aa:43:d9:22
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate join.mobilize.us
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for join.mobilize.us
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
join.mobilize.us
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(limited to 100 certificates)
staging-api.mobilize.us
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staging-flower.mobilize.us
mobilize.us
mobilize.us
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events.mobilizeamerica.io
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fancy-cactus.mobilizeforcongress.com
ssl438076.cloudflaressl.com
api.mobilize.us
www.mobilize.us
join.mobilize.us
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ssl368773.cloudflaressl.com
www.mobilize.us
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events.mobilizeamerica.io
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ssl438075.cloudflaressl.com
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mobilizeus-oa.edge.targetedaction.net
mobilize.us
mobilize.us
staging.mobilize.us
www.mobilize.us
mobilize.us
proxy-fallback-aws-staging.mobilize.us
staging-flower.mobilize.us
api.mobilize.us
prod2.mobilize.us
join.mobilize.us
ssl368773.cloudflaressl.com
www.mobilize.us
join.mobilize.us
load.mobilize.us
mobilize.us
prod2.mobilize.us
good-sedan.mobilize.us
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load.mobilize.us
l.mblz.io
cantdelete.us
events.berniesanders.com
load.mobilize.us
load.mobilize.us
events.mobilizeamerica.io
events.mobilizeamerica.io
mobilize.us
join.mobilize.us
prod2.mobilize.us
majestic-yam.mobilizeforcongress.com
mobilize.us
mobilize.us
www.volunteerfromyourcouch.com
cantdelete.us
prod2.mobilize.us
mobilizeus-oa.edge.targetedaction.net
proxy-fallback.mobilize.us
events.berniesanders.com
*.mobilize.us
proxy-fallback.mobilize.us
refer.mobilize.us
proxy-fallback-staging.mobilize.us
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api.mobilize.us
proxy-fallback-staging.mobilize.us
acme.mobilize.us
mobilize.us
l.mblz.io
join.mobilize.us
prod2.mobilize.us
prod2.mobilize.us
staging-flower.mobilize.us
mobilize.us
mobilize.us
prod2.mobilize.us
proxy-fallback.mobilize.us
events.mobilizeamerica.io
join.mobilize.us
prod2.mobilize.us
staging.mobilize.us
load.mobilize.us
staging.mobilize.us
staging-api.mobilize.us
acme.mobilize.us
join.mobilize.us
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proxy-fallback.mobilize.us
fancy-cactus.mobilizeforcongress.com
ssl438076.cloudflaressl.com
api.mobilize.us
www.mobilize.us
join.mobilize.us
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ssl368773.cloudflaressl.com
www.mobilize.us
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refer.mobilize.us
mobilizeus-oa.edge.targetedaction.net
load.mobilize.us
events.mobilizeamerica.io
mobilize.us
load.mobilize.us
mobilize.us
staging.mobilize.us
api.mobilize.us
api.mobilize.us
events.mobilizeamerica.io
ssl438075.cloudflaressl.com
join.mobilize.us
mobilizeus-oa.edge.targetedaction.net
mobilize.us
mobilize.us
staging.mobilize.us
www.mobilize.us
mobilize.us
proxy-fallback-aws-staging.mobilize.us
staging-flower.mobilize.us
api.mobilize.us
prod2.mobilize.us
join.mobilize.us
ssl368773.cloudflaressl.com
www.mobilize.us
join.mobilize.us
load.mobilize.us
mobilize.us
prod2.mobilize.us
good-sedan.mobilize.us
join.mobilize.us
load.mobilize.us
l.mblz.io
cantdelete.us
events.berniesanders.com
load.mobilize.us
load.mobilize.us
events.mobilizeamerica.io
events.mobilizeamerica.io
mobilize.us
join.mobilize.us
prod2.mobilize.us
majestic-yam.mobilizeforcongress.com
mobilize.us
mobilize.us
www.volunteerfromyourcouch.com
cantdelete.us
prod2.mobilize.us
mobilizeus-oa.edge.targetedaction.net
proxy-fallback.mobilize.us
events.berniesanders.com
*.mobilize.us
proxy-fallback.mobilize.us
refer.mobilize.us
proxy-fallback-staging.mobilize.us
staging.mobilize.us
events.elizabethwarren.com
prod2.mobilize.us
acme.mobilize.us
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events.kirstengillibrand.com
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api.mobilize.us
proxy-fallback-staging.mobilize.us
acme.mobilize.us
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l.mblz.io
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prod2.mobilize.us
Certificate
The complete raw certificate details for join.mobilize.us in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIID+jCCAuKgAwIBAgISA7YufxKRC0K9Uh5A45qfQWHUMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMDkxMjE1NDhaFw0yNDAxMDcxMjE1NDdaMBsxGTAXBgNVBAMT EGpvaW4ubW9iaWxpemUudXMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQDamjNncriI8mtzjcgvBIbYhP23pFD9DyQUlK1Ki+5Tlqs76YGzreXQkoHYIhSg jotYRRCHYPQTzPhBCFAZTbU6Xfky/x5u+iHXGfzEBnrPhNsMddyYwhYOXKmAJDcz V1NFroJqkp1o+ERt5EFIkeQ6wwk/GOZ6Z+bSYH8cxH9MrYn+lCmfUI9Hh6NgBhpa KMW+Fk0SFuhZDIN4sY0FOB9BY8d9s0EqH426IrWJcwEth2KgCdUSQ5IDkcgKZJfw ZpOzUYZJSCTHi6AzI6GEIN7VMd9zN4unzBszOCSWJJ0scjMVjiTdun537g8Feam8 MeW5E9vfPVhcrqdjMmmXWCpVAgMBAAGjggEfMIIBGzAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFKhFKCgixTKLDf0eCQAwM3YPeWKfMB8GA1UdIwQYMBaAFBQusxe3WFbL rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v cmcvMBsGA1UdEQQUMBKCEGpvaW4ubW9iaWxpemUudXMwEwYDVR0gBAwwCjAIBgZn gQwBAgEwEwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZIhvcNAQELBQADggEBAGja wPndUV9Juzac8o2OTOuOOVcvR5sM59A+3c3RSisySuHRoHSG3uOMCtAaPJ0lNq99 VXD447bTV+MX45hf+QM2El+QoK95yyGN1j9rLOG6LvxOAZO8xWMMUoRVViAeNab+ F25Q0mCwIJsJXD+fI9TiYxI/xEq9TBGlQ5k7b84YEFaDGMBWdx8MeCvqBmL+W0rV KMDZNqGXLMb1k/aGfI5O6wdG9WwOy6pUNw9dZi4LWvSDEzzzurVh/gYMLoYC46xe S7MHFS50MgwEjGL3d5U72F/ju/m/Oz0MF8vCkWzzVDTCtpAEEDEghipJ3YoX7m2G R8dIRAtc4pVetGLsC6M= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2pozZ3K4iPJrc43ILwSG 2IT9t6RQ/Q8kFJStSovuU5arO+mBs63l0JKB2CIUoI6LWEUQh2D0E8z4QQhQGU21 Ol35Mv8ebvoh1xn8xAZ6z4TbDHXcmMIWDlypgCQ3M1dTRa6CapKdaPhEbeRBSJHk OsMJPxjmemfm0mB/HMR/TK2J/pQpn1CPR4ejYAYaWijFvhZNEhboWQyDeLGNBTgf QWPHfbNBKh+NuiK1iXMBLYdioAnVEkOSA5HICmSX8GaTs1GGSUgkx4ugMyOhhCDe 1THfczeLp8wbMzgkliSdLHIzFY4k3bp+d+4PBXmpvDHluRPb3z1YXK6nYzJpl1gq VQIDAQAB -----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 323330052860973621792020879770262419104212 . . . . . . . . [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 2023-10-09 12:15:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-07 12:15:47 +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 'join.mobilize.us' . . . . . . . . [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 27595989729742937684450348979370270636700607548841286246570660998352127709704548582842167379521056330722738325022919994462219584313920761803688289534983129750590256564158385837482701792667018767154806806822471934270038371926801420698955423066626828827776401004449135425790930642996578933494345904591454548385077817446871064074897170533644503180845051720790124142878828683160617587342514041339006009885538240084677155222106764041671286363064880975544339765129749034762975023197774435698070052033451378082843325689639387777985609235723204511075062123364769910648400642963281243599800236198548530939438607137144625965653 . . . . . . . . . . . . . . . . . . . . [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) a845282822c5328b0dfd1e09003033760f79629f . . . . . . . . . . . . . . . . [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 'join.mobilize.us' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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