*.maubc.com
Issued by R3
About this certificate
This digital certificate with serial number 04:52:a3:7b:33:f1:61:f7:d1:ef:67:cc:4d:d5:f8:9e:cb:08 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=*.maubc.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:52:a3:7b:33:f1:61:f7:d1:ef:67:cc:4d:d5:f8:9e:cb:08Serial Number (int): 376569601683911678255767804079871178492680
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: a5:54:c9:27:31:be:53:bf:27:45:0f:c1:87:d4:3c:e5:1b:c5:66:30
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 76:fc:d6:71:b8:e9:00:11:1b:fe:d5:04:ae:5f:04:69:fe:f8:ff:2a
Fingerprint (sha256): 39:7b:6e:2d:dd:86:dc:af:11:3f:bb:ee:fb:97:7b:dd:2e:a0:ab:6a:8d:13:23:44:9a:19:24:70:b5:b7:76:ac
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.maubc.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.maubc.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
*.maubc.com
maubc.com
maubc.com
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lists.llamasannyc.com
lists.iajgs.com
*.thepaddleboardingrealtor.com
*.gdonovanpaint.com
customers.tigertech.net
lists.maubc.com
customers.tigertech.net
*.pathwaysathens.com
lists.locallygrownnorthfield.org
*.whatvirtualreality.com
lists.lacamas-shores.com
lists.crossroadshudsonvalley.org
lists.89ertheater.com
customers.tigertech.net
*.gdonovanpaint.com
*.jimsnaturepage.com
lists.iajgs.com
*.wilgwomen.org
lists.lylefire.com
*.pathwaysathens.com
*.whatvirtualreality.com
*.maubc.com
lists.luckypet.com
*.tacticlip.com
*.northfieldseniorcenter.org
*.mrcelloman.com
customers.tigertech.net
web07.tigertechnologies.net
customers.tigertech.net
lists.improvplayworks.com
web07.tigertechnologies.net
customers.tigertech.net
*.whatvirtualreality.com
customers.tigertech.net
web07.tigertechnologies.net
lists.iajgs.com
*.tecnicasbici.com
customers.tigertech.net
*.bmwvintage.org
*.northfieldseniorcenter.org
lists.iajgs.com
web07.tigertechnologies.net
customers.tigertech.net
lists.pleasantviewum.com
customers.tigertech.net
web07.tigertechnologies.net
lists.maubc.com
lists.luckypet.com
lists.maubc.com
web07.tigertechnologies.net
*.whatvirtualreality.com
customers.tigertech.net
customers.tigertech.net
lists.crossroadshudsonvalley.org
customers.tigertech.net
lists.master-comasic.fr
lists.oldstyledevelopment.com
web07.tigertechnologies.net
lists.llamasannyc.com
lists.iajgs.com
*.thepaddleboardingrealtor.com
*.gdonovanpaint.com
customers.tigertech.net
lists.maubc.com
customers.tigertech.net
*.pathwaysathens.com
lists.locallygrownnorthfield.org
*.whatvirtualreality.com
lists.lacamas-shores.com
lists.crossroadshudsonvalley.org
Certificate
The complete raw certificate details for *.maubc.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIID+zCCAuOgAwIBAgISBFKjezPxYffR72fMTdX4nssIMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDMwODExMTRaFw0yNDA3MDIwODExMTNaMBYxFDASBgNVBAMM CyoubWF1YmMuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvePD 8wRkoGhPI6+eTkq2vWJE3jUHkRFqna88AyCDdgb3JRZ3GlYwa9IruDtOaH1s64kO kM+cdMNQ/TNELSs/EwEz8sugpOe9Rj/VTfz28PDrPfomElrr0hFCdcgWTvAa9WfD nSW3Vv2+Ctc8k3jSnTVbEsXnU1g4kid/peEk4pL4miAAvA68Sga6+YBwcJ5ayEXc XQYAiRDVGvOUMPVHvoMVyR/LWfPR2rfYWMlZGhO0Zz2UzQlDdSX8/7Px6UCNOoAZ uX12E94FjlxCBomquOEBtfEskgzIye9kMm0S74yecNQb7uOv1jdkOvdgUSqINMLQ IWcr7rUCCC4pDRzWTwIDAQABo4IBJTCCASEwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBSlVMknMb5TvydFD8GH1DzlG8VmMDAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAh BgNVHREEGjAYggsqLm1hdWJjLmNvbYIJbWF1YmMuY29tMBMGA1UdIAQMMAowCAYG Z4EMAQIBMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0GCSqGSIb3DQEBCwUAA4IBAQCw jKYbnmYpvc+FUOiFHptBCFmZ9DBmTEgIwAS9j2EFtWSvekgD8wGNG9QUEPyr+XfE ZAGvkRZ2eI9v9XBmi8rC/gakSdw5aPT5Rkfsnk6/Iwykf0o6/8QJCLpyiTpxJQhw /ReJxCniTCeMuJZzj2JQYZlGVokD4r6R/vEvlOK9Ci8EZrad80iior3vc+6QLVps H13YzaIBOR/XfFG55rVnVPb+wkjJaMwA32g56nOg4oV1x8omYvalnohFP4/PJIpo 9YB4ZG8J4DrsL3XMHsMPAWLMzSiw2etJjZ7/4b3vO7Uc8qoPmhn1Ew/lsYr38EaE 3x0pMUIW9PEjgqr20Ljn -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvePD8wRkoGhPI6+eTkq2 vWJE3jUHkRFqna88AyCDdgb3JRZ3GlYwa9IruDtOaH1s64kOkM+cdMNQ/TNELSs/ EwEz8sugpOe9Rj/VTfz28PDrPfomElrr0hFCdcgWTvAa9WfDnSW3Vv2+Ctc8k3jS nTVbEsXnU1g4kid/peEk4pL4miAAvA68Sga6+YBwcJ5ayEXcXQYAiRDVGvOUMPVH voMVyR/LWfPR2rfYWMlZGhO0Zz2UzQlDdSX8/7Px6UCNOoAZuX12E94FjlxCBomq uOEBtfEskgzIye9kMm0S74yecNQb7uOv1jdkOvdgUSqINMLQIWcr7rUCCC4pDRzW TwIDAQAB -----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 376569601683911678255767804079871178492680 . . . . . . . . [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 2024-04-03 08:11:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-02 08:11:13 +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:12|false] UTF8String '*.maubc.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 23971354956637511103020091726184082235397039458047254348580882943071032165544397581384147937784157688225706458013798445155495822711060185700860140975354139240850583312538095735595070120021503490787691922923320588321159357933651802257933932660436821650930973990221114182927552918541751076398690916354937023589444523207799679253960678859100697674013895158635204444435597304038642517081640379908555926345284090854364975017887278977980547057645414487305417399544994122323441728010622297455721483009612764401585854756451452601923541343358950291229734821396243409544132505264975703894556805239703348661426825376032806983247 . . . . . . . . . . . . . . . . . . . . [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) a554c92731be53bf27450fc187d43ce51bc56630 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.maubc.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maubc.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 1.3.6.1.4.1.11129.2.4.3 (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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