www.medgerm.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:65:dc:06:43:5a:e1:d9:db:57:f7:09:3e:50:24:f0:44:8b 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.medgerm.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:65:dc:06:43:5a:e1:d9:db:57:f7:09:3e:50:24:f0:44:8bSerial Number (int): 383110125465031479668180337210238797104267
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: a7:26:bf:fa:09:95:43:20:15:9d:3e:c6:de:d5:01:ce:8c:a5:94:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f0:4d:28:cb:ac:e4:fe:cb:b1:7b:d4:40:da:22:a7:07:49:5d:ea:db
Fingerprint (sha256): c1:e5:45:82:48:42:35:88:c6:cd:f4:4f:d2:a6:16:64:52:49:fc:c5:5d:e9:5a:2e:c5:96:75:d5:9a:22:72:2d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.medgerm.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.medgerm.com
Public Key Algorithm
RSA
Key Size
4096
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
www.medgerm.com
Other certificates including the domain name medgerm.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.medgerm.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISBGXcBkNa4dnbV/cJPlAk8ESLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTcxMjUyMzRaFw0y MDAzMTYxMjUyMzRaMBoxGDAWBgNVBAMTD3d3dy5tZWRnZXJtLmNvbTCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBALhHducU14/rfftqCAeu+deK+w8DtkvK tU4xRiZ4CHMo5WGtl65KGPsjyvFMlrNk+N7sk+EYlAY2rRqqu06WBgWICWEGAzlj k83fWe6PjyoRSO0+/e40t9S2qCQajf/G2dsqQnAzuv0BP7Z3/ICnfwPdF2kcOtTE 72iVj1FIR9ST0JGucv9LUbPjuNPwinL9Bk1C5xljCmgbpn92AL8AeEW0kqbdxwo2 a14upsiq2jCOVQpuZnY4xq8ulG7Ea8UeTkMjrgG6xD3yNPFc93rTG3xemu5njqrR cS70pqP8NxL6aRHZ/x+5nZZ+GJOmj84OPyebjZspPainUn3K99z0vuQhIk9UKPOf jHcf2r0mDSye3IAJO++P1MeqiUW3gAZZ1Mz12mTdrIDjoZ0wJXyaykZQ/crPYgv/ EK9p9QMwTFUHEb2nGsUbDv1wxR30wEuEv2LqJwQQ3jHgYvZ4ZjwaQDw9MPYlVdMy dXlGYD1LWDjqUpaBrsjAhX1sJqWcG36Y9zAhFF+MlTY6ANPgqINGQwcJNwhTeEMs TpNDtLh5TYqx1saSpJY/0nwe1h35tdO5nIt76gREB5MUny1HsHJ7ENx8oVJ05Py5 eQ3uahjUIF0lJ2a0k5PeR6hNMIrqk+N0v/tIha4wYkfFMuuc9gC+xOVDdAE4bYGY q7P6aVvcVt/1AgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKcm v/oJlUMgFZ0+xt7VAc6MpZS1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm1lZGdlcm0uY29t MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB 9wSB9ADyAHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvFCHC cwAABAMASDBGAiEA4SJhNV+0R23QF3cLHI8g4j/jqdtThHQkZ3EiwijTAVcCIQC8 jJjgFnge33anMKh2YY3EsTUlRybZG/FQWyKrBMUoBwB3ALIeBcyLos2KIE6HZvkr uYolIGdr2vpw57JJUy3vi5BeAAABbxQhwmEAAAQDAEgwRgIhAIJBC2Go9E05XrwE BHuWh5H4XiJWT6g279NtqH31xl3hAiEAzc9g91tPRpNgnnnrhzYJR29WKbzxqYrv xl1mAobpOeAwDQYJKoZIhvcNAQELBQADggEBAEXebCq0bnkgye76ad5o0QvDbKNT b1nrv9FFnLTQcWCoZxInGfHIaqzRsm49Y9cnlNdkDof+CJiBgpwYe2l55IAO+Hkb kpsjuWMpk3i8/53VTfrHKWcLSLmubooyYNQz76XB/XST8qk3JF23nOtBsqv6s/+C E6XvtAnDftB6ZcgKQbAtsEvNloKn87TCArOjHs9+MOCzN9LmCFuN0+4KLGmeu8gW YUXq9H9EwPZA2NETkNSdWAXlZFNsZ9VwHX5/nGffK4hNay0bmKNusIBpmW1vrmiL XJC1PomGQQJuqFTM1JpZCejvvE6RRop6ZvKdIyTn2KP0dzVm0hsn8xazANE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuEd25xTXj+t9+2oIB675 14r7DwO2S8q1TjFGJngIcyjlYa2XrkoY+yPK8UyWs2T43uyT4RiUBjatGqq7TpYG BYgJYQYDOWOTzd9Z7o+PKhFI7T797jS31LaoJBqN/8bZ2ypCcDO6/QE/tnf8gKd/ A90XaRw61MTvaJWPUUhH1JPQka5y/0tRs+O40/CKcv0GTULnGWMKaBumf3YAvwB4 RbSSpt3HCjZrXi6myKraMI5VCm5mdjjGry6UbsRrxR5OQyOuAbrEPfI08Vz3etMb fF6a7meOqtFxLvSmo/w3EvppEdn/H7mdln4Yk6aPzg4/J5uNmyk9qKdSfcr33PS+ 5CEiT1Qo85+Mdx/avSYNLJ7cgAk774/Ux6qJRbeABlnUzPXaZN2sgOOhnTAlfJrK RlD9ys9iC/8Qr2n1AzBMVQcRvacaxRsO/XDFHfTAS4S/YuonBBDeMeBi9nhmPBpA PD0w9iVV0zJ1eUZgPUtYOOpSloGuyMCFfWwmpZwbfpj3MCEUX4yVNjoA0+Cog0ZD Bwk3CFN4QyxOk0O0uHlNirHWxpKklj/SfB7WHfm107mci3vqBEQHkxSfLUewcnsQ 3HyhUnTk/Ll5De5qGNQgXSUnZrSTk95HqE0wiuqT43S/+0iFrjBiR8Uy65z2AL7E 5UN0AThtgZirs/ppW9xW3/UCAwEAAQ== -----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 383110125465031479668180337210238797104267 . . . . . . . . [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 2019-12-17 12:52:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 12:52:34 +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 'www.medgerm.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 751793374041812878176056108938944789921917904394734246235084695994140522216090856921050963629512053305381176190245618719242226537221708091317827483449633894177789637173367442131259349033352359658986257049204890225021150578503192327682220190950964053306882497165505266645787806356248101968408454149370803654778355933138367330550626166749307472085020936520595736759930511848806877370987373717036517965472944169451278681272017032991146633350368899816252921570204636765894264376477349728325555876460817057214142765413056004027340206029725799651546897490768942778644055450805453069245575913412870679954772313213673064284335061213748016630812708880759021948931884112542260008384362080846304115507416978576420484130310859541262930609737524582477606914487739929068738587328343156616305435052882786508808455623161648161869163706337364371138104075637838039917391751368255501647649375227915788260554049891586038600537800439718587157406462942688367484082511847308554527319934398338063121161820825067846005788037485447186342815021824876305089724953186478001600922308559329546612834087934547325544421005821602958629615876910939508879511679898975346781043388130038845379480640845759798051458647705587211473612797061363641850102292591399533331013621 . . . . . . . . . . . . . . . . . . . . [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) a726bffa09954320159d3ec6ded501ce8ca594b5 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.medgerm.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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1421c2730000040300483046022100e12261355fb4476dd017770b1c8f20e23fe3a9db53847424677122c228d30157022100bc8c98e016781edf76a730a876618dc4b135254726d91bf1505b22ab04c52807007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f1421c261000004030048304602210082410b61a8f44d395ebc04047b968791f85e22564fa836efd36da87df5c65de1022100cdcf60f75b4f4693609e79eb873609476f5629bcf1a98aefc65d660286e939e0 . . . . [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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