*.medtech.africa
Issued by R3
About this certificate
This digital certificate with serial number 04:72:c7:de:21:61:fe:0e:2a:55:b6:f5:e0:bf:23:e7:88:47 was issued on by Let's Encrypt.
With 2 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:
- 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=*.medtech.africa
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:72:c7:de:21:61:fe:0e:2a:55:b6:f5:e0:bf:23:e7:88:47Serial Number (int): 387507003294175039413527104839016849573959
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: dd:76:db:a1:7f:2a:e7:14:37:3a:9c:97:dd:d7:10:8d:86:1d:05:3f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d7:34:fa:c4:cc:13:97:49:66:33:2d:50:ff:42:c6:a4:5c:68:27:f3
Fingerprint (sha256): c2:e5:65:a1:7e:94:78:34:7a:7b:46:b2:96:30:00:e5:ec:50:af:51:51:52:c3:d1:c2:67:66:37:ab:d6:e9:5f
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.medtech.africa
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.medtech.africa
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
*.medtech.africa
medtech.africa
medtech.africa
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vote.cpinfo21.codyfactory.eu
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fbcol.com.co
*.medtech.africa
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va-vpb.vnlp.ai
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mobile.hoshimon.com
moisegui.com
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artistreport-dev.universal-music.co.jp
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medtech.africa
medtech.africa
medtech.africa
Certificate
The complete raw certificate details for *.medtech.africa in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/TCCA+WgAwIBAgISBHLH3iFh/g4qVbb14L8j54hHMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMDYwMjEzMDlaFw0yNDA2MDQwMjEzMDhaMBsxGTAXBgNVBAMM ECoubWVkdGVjaC5hZnJpY2EwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB AQCZFJTVvfsudpD0VlPNI7aWh4fZMI/LckPGtFCeVB8cL2v1BGODn89vkfQrG6aF iB2/EJG5gUwOcZ3lNtcliR1sAosbv5euioKfWf6ZkQWa4F0A1v5dpnhNEwp+mkZ/ FepmSCnPiK5LYBIWaGZSDbIMzonwxq4lmXT6b7JoN8O8L04vqyoThaAKBodN1RYY 4BSm3zIxNK1+i5JUd/9TWkEeCjdwIxwlZ0mwFKSeICSPupS8L8AQaEEjurGNDp6c /EmyVRdoCAQdjdaDmjzS1GjCJq31C6m6IbHwUUHK54rZxudEJbstfUB8DG6Eds9y znPvqTOAg2yM/fy7qYOczGurAgMBAAGjggIiMIICHjAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFN1226F/KucUNzqcl93XEI2GHQU/MB8GA1UdIwQYMBaAFBQusxe3WFbL rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v cmcvMCsGA1UdEQQkMCKCECoubWVkdGVjaC5hZnJpY2GCDm1lZHRlY2guYWZyaWNh MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA O1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGOEcAm+gAABAMARzBF AiEA86sn2B2afwHp2S5xT+YEE+KQB6yrBV1HDm194Cp2rJsCIC9qkWjXD+TUWDCl T6evw1GqI+BonF+brGEOAMAosVwcAHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB 2bu/qznYhHMAAAGOEcAnDwAABAMARzBFAiEAoVhT8ZS4TxMpy1X775tlEDnH6Z2t LXSZno/DqAlUGPECIHg5HKCOuDcAVSK6Jz7DjiRkWR6heuzrU6qRIRQ719WxMA0G CSqGSIb3DQEBCwUAA4IBAQA9s816kzzX+z5aR8nA909RbGI96gOtqMGLdx+cq53q 13zYcA4szr0BDuuOWtDItpvGZ64wYXqzlRP0eEKHuGqL2aKA4Va1oXb3oLPphsWD x5wzX7Lw4b5RrrVleojwvVsK1CJzQASwXJ41KP5CPWznA/uqO87jbOGV+MO6r1aQ Mk3PnacTezasXHcIp/Vqilu6qCSFuI2SXoNA2ffYxVnBRp1G5vQUVab0E0yhbTuw tPfIcodVYyrw/FBfxw97ZO9KstGGcuk15BGrf20uKoerThDIBimlV1ACnfCsjAFO R71aTqJwX/GbyqkwoN3lXFMIoUIoKH2vMjNDr7JbqlS7 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmRSU1b37LnaQ9FZTzSO2 loeH2TCPy3JDxrRQnlQfHC9r9QRjg5/Pb5H0KxumhYgdvxCRuYFMDnGd5TbXJYkd bAKLG7+XroqCn1n+mZEFmuBdANb+XaZ4TRMKfppGfxXqZkgpz4iuS2ASFmhmUg2y DM6J8MauJZl0+m+yaDfDvC9OL6sqE4WgCgaHTdUWGOAUpt8yMTStfouSVHf/U1pB Hgo3cCMcJWdJsBSkniAkj7qUvC/AEGhBI7qxjQ6enPxJslUXaAgEHY3Wg5o80tRo wiat9QupuiGx8FFByueK2cbnRCW7LX1AfAxuhHbPcs5z76kzgINsjP38u6mDnMxr qwIDAQAB -----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 387507003294175039413527104839016849573959 . . . . . . . . [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 2024-03-06 02:13:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-04 02:13:08 +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 '*.medtech.africa' . . . . . . . . [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 19324609719724051666543435571908759353094720381716874646436671249644286687284915693857713708874806406319267425293935436606074661869598872471153553996323758846159164141907853418148967575856032573244998830561186940999807218577031557552977820229130307883520849650717103443816513562359965670924867249329695384488048954975456451957921683115640426711205792372896867125918278517357456814443115468170947751204478307634958093233797587596216208089729487264476775735666009703120757779787331451428199248073543235103615332102009514809374896459152907567192648832415635523239187689340036562556448549476312045854790924921307445095339 . . . . . . . . . . . . . . . . . . . . [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) dd76dba17f2ae714373a9c97ddd7108d861d053f . . . . . . . . . . . . . . . . [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 (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.medtech.africa' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'medtech.africa' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e11c026fa0000040300473045022100f3ab27d81d9a7f01e9d92e714fe60413e29007acab055d470e6d7de02a76ac9b02202f6a9168d70fe4d45830a54fa7afc351aa23e0689c5f9bac610e00c028b15c1c00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e11c0270f0000040300473045022100a15853f194b84f1329cb55fbef9b651039c7e99dad2d74999e8fc3a8095418f1022078391ca08eb837005522ba273ec38e2464591ea17aeceb53aa9121143bd7d5b1 . . . . [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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