www.medgerm.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:83:ab:c9:54:ce:34:7c:6c:61:71:7c:5e:38:76:fe:2e:60 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): 04:83:ab:c9:54:ce:34:7c:6c:61:71:7c:5e:38:76:fe:2e:60
Serial Number (int): 393254477152691363238621760373884425481824
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ee:74:3b:8e:8c:c5:fa:4e:5e:08:d4:8d:9a:8c:9a:49:fc:9a:5b:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ac:e6:4c:8e:c3:c7:07:70:83:da:09:a1:2c:31:69:26:b3:6f:71:ac
Fingerprint (sha256): 8a:c2:03:ec:37:d5:5c:e4:9f:d1:66:15:50:bd:3c:25:e1:b9:b8:9c:24:dc:5d:d2:d0:c4:8f:30:1f:91:92:5e

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----
MIIGVzCCBT+gAwIBAgISBIOryVTONHxsYXF8Xjh2/i5gMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjQxMjExMzlaFw0y
MDA1MjQxMjExMzlaMBoxGDAWBgNVBAMTD3d3dy5tZWRnZXJtLmNvbTCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAM0YtNRhaX2LjvnhSnOq8Ej1DTMi9J4s
hlzyc5OWO0tAfRjfTAeMICWWNNG5uJSF2wZnGr5HhefluyDnq6PYqKIKXnSBs1rv
VhhxU1whsiZaCEtuzrA1a/JDOYAxgC6tBetVA30TK3/oZGqQe02s/J4FCqOC5dhB
yv26vGLcD89s1Sdkx2eFkME9IOtZQvFgFuLPxKVPT7eo4HcNcA8JRlt1/GaK7ynn
iNYwIwxBX+BqLyjoLvLkyAEbxqR4KCc7DISWAS/YoTUMmcAzgwQFIIDTSoOvGhNJ
AOrn/33ucGXgdWF1xcM0RJcGHuWgHfdIHkscyWxKrc7cWOglOoY1Eo8CyjcDIsbX
HZt4W7ZebL4M6pJFEsNvUuX6JQZbcMesDpa5yHAEHfaIG+y8nrDv6sQDqXcUiP8y
ds94d7HYaxz3MBuWVQdRY4dtmpXh2vrSCSwHcu+P4GMSpVg2K+HsrhYZKn7P7ZHF
3Le3cCg0X247RN355NG9z4cLCdjE1rRm0BNYhvDfX28WktIEm99bf5GQOrNd7ykr
6hzSkOzNcqucig218LhMefTOwpmoNJZT6GoGMbNb5B1gTC64wbEOfxKvbHQiPKz3
0YAoVxyx1VlLmAfF8bn8he2fzIjMMPIkZFPbUtgMbRtme2CrgT6kFHygrafhthyH
I1POH1pBYjTVAgMBAAGjggJlMIICYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFO50
O46MxfpOXgjUjZqMmkn8mlu1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm1lZGdlcm0uY29t
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB
9gSB8wDxAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwd1Ma
FgAABAMARzBFAiBXG46WLsIBnSd8jcoSKsKInErZguzdA+ZEA8zCN6itpAIhANX2
lzS2+DAfKJJygOxdz1NRJiGcDE4WUXbCQHnZccteAHcAB7dcG+V9aP/xsMYdIxXH
uuZXfFeUt2ruvGE6GmnTohwAAAFwd1MaPAAABAMASDBGAiEAyMMyTLLuK49J3yRN
VMTrtsseyxPv8cr+lze/3+sXvRgCIQDWT2pKXl0fKcWrB7PNwihV92YFAtGm/+wG
VHsrWVJkCzANBgkqhkiG9w0BAQsFAAOCAQEAUxlTloFgarE3MvFOn+WIUw6d+9sK
8Txp4IlpHP9MYHuyKE3dhAzm5H4eZC3ue04uhgmrCtHF43ysEwMg+m3V7HxQsZud
4vFxqcAT5oPZ44+g8ubClvtv4O3vtsKf2pxnkoCIhxRZoljHybGGq1Sjah0umpno
oI79Ql4zPPw/SQ6HmWBdzBzdVx6pN3fkfWDWiKNDV1jT4Ml3LsqYtET2s0b43pNv
QE8pk71B2DXETL6LhxJUN4zzG5ODnzNoLOrF1lVPfRLlv5SJY2tg0hwB2GBdRrWr
ZUNofsLtJ5rgirsqKxa4/pkiDL/x7fub7ASBhRvuQoAfSt/qNQ5II5Ef5w==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzRi01GFpfYuO+eFKc6rw
SPUNMyL0niyGXPJzk5Y7S0B9GN9MB4wgJZY00bm4lIXbBmcavkeF5+W7IOero9io
ogpedIGzWu9WGHFTXCGyJloIS27OsDVr8kM5gDGALq0F61UDfRMrf+hkapB7Taz8
ngUKo4Ll2EHK/bq8YtwPz2zVJ2THZ4WQwT0g61lC8WAW4s/EpU9Pt6jgdw1wDwlG
W3X8ZorvKeeI1jAjDEFf4GovKOgu8uTIARvGpHgoJzsMhJYBL9ihNQyZwDODBAUg
gNNKg68aE0kA6uf/fe5wZeB1YXXFwzRElwYe5aAd90geSxzJbEqtztxY6CU6hjUS
jwLKNwMixtcdm3hbtl5svgzqkkUSw29S5folBltwx6wOlrnIcAQd9ogb7LyesO/q
xAOpdxSI/zJ2z3h3sdhrHPcwG5ZVB1Fjh22aleHa+tIJLAdy74/gYxKlWDYr4eyu
Fhkqfs/tkcXct7dwKDRfbjtE3fnk0b3PhwsJ2MTWtGbQE1iG8N9fbxaS0gSb31t/
kZA6s13vKSvqHNKQ7M1yq5yKDbXwuEx59M7Cmag0llPoagYxs1vkHWBMLrjBsQ5/
Eq9sdCI8rPfRgChXHLHVWUuYB8XxufyF7Z/MiMww8iRkU9tS2AxtG2Z7YKuBPqQU
fKCtp+G2HIcjU84fWkFiNNUCAwEAAQ==
-----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 393254477152691363238621760373884425481824
 . . . . . . . . [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 2020-02-24 12:11:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-24 12:11:39 +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 836720757296258390201272700412970036185049553348728892841045938104655886330641521316632227534940858205934177701911958358755782659795637594627662548597525961777330050258132043540487607942843741518934645870291737449293565800931506106527220032668244106330712887192064611592450087478295874941664099364901812301980517625760629026625195828262638200199428269867093381643155496581145795177819601287452512214360672906525868759013562268107878321340278764364797565070497637572547745253107741739763033629994838289231094744918234910052808748222191936481935129913992890384800263293065669922459087837246594658867383744170401462240373557704941995309412802652533422332862067086031791406231782865152342595136602450657231601454506382990660893320449145841691749802492107694788663964822016830183722689873080816803142688209057311265454324089827368299730256680554307546234277339049000079022674952725211303623062271960732657203095322978140551352083681310342670956997342142614154184953875488982305704938387634467352389620459382266934060626462160092711531661857175306142787281727531206927500634186560439910390466578972433904305039108617528705521953655211338526106205218699059522237616132251342513618413454037207913383307887394665886695484816162782544107025621
 . . . . . . . . . . . . . . . . . . . . [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)
							ee743b8e8cc5fa4e5e08d48d9a8c9a49fc9a5bb5
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017077531a1600000403004730450220571b8e962ec2019d277c8dca122ac2889c4ad982ecdd03e64403ccc237a8ada4022100d5f69734b6f8301f28927280ec5dcf535126219c0c4e165176c24079d971cb5e00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017077531a3c0000040300483046022100c8c3324cb2ee2b8f49df244d54c4ebb6cb1ecb13eff1cafe9737bfdfeb17bd18022100d64f6a4a5e5d1f29c5ab07b3cdc22855f7660502d1a6ffec06547b2b5952640b
 . . . . [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)
		005319539681606ab13732f14e9fe588530e9dfbdb0af13c69e089691cff4c607bb2284ddd840ce6e47e1e642dee7b4e2e8609ab0ad1c5e37cac130320fa6dd5ec7c50b19b9de2f171a9c013e683d9e38fa0f2e6c296fb6fe0edefb6c29fda9c67928088871459a258c7c9b186ab54a36a1d2e9a99e8a08efd425e333cfc3f490e8799605dcc1cdd571ea93777e47d60d688a3435758d3e0c9772eca98b444f6b346f8de936f404f2993bd41d835c44cbe8b871254378cf31b93839f33682ceac5d6554f7d12e5bf9489636b60d21c01d8605d46b5ab6543687ec2ed279ae08abb2a2b16b8fe99220cbff1edfb9bec0481851bee42801f4adfea350e4823911fe7