ecmt.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:75:01:33:ae:52:9f:0b:69:04:02:e1:e0:ef:14:92:0c:94 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=ecmt.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:75:01:33:ae:52:9f:0b:69:04:02:e1:e0:ef:14:92:0c:94Serial Number (int): 301151492295851312629396900887811295677588
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 65:2a:91:65:74:44:07:93:fc:c0:82:b5:39:61:97:92:d9:8d:9f:2f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 96:31:00:a8:1c:7c:07:34:7f:a0:77:09:39:71:6a:35:9a:af:d7:78
Fingerprint (sha256): 16:cb:24:51:82:57:6c:42:c6:7e:b5:2b:95:f8:8f:c4:70:9c:93:4f:b5:05:39:42:f4:9d:13:d7:9e:3c:66:7a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ecmt.ch
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ecmt.ch
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
ecmt.ch
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kkobs.ecmt.ch
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custodio.ecmt.ch
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demo-v3.ecmt.ch
custodio.ecmt.ch
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ecmt.ch
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kkobs.ecmt.ch
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demo-v3.ecmt.ch
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kkobs.ecmt.ch
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demo-v3.ecmt.ch
custodio.ecmt.ch
kkobs.ecmt.ch
kkobs.ecmt.ch
ecmt.ch
www.ecmt.ch
kkobs.ecmt.ch
kkobs.ecmt.ch
custodio.ecmt.ch
custodio.ecmt.ch
demo-v3.ecmt.ch
kkobs.ecmt.ch
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kfstg.ecmt.ch
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demo-v3.ecmt.ch
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www.ecmt.ch
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mobilepush.ecmt.ch
v3.ecmt.ch
ecmt.ch
demo-v3.ecmt.ch
ecmt.ch
update.ecmt.ch
kkobs.ecmt.ch
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custodio.ecmt.ch
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demo-v3.ecmt.ch
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kfstg.ecmt.ch
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custodio.ecmt.ch
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kkobs.ecmt.ch
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kkobs.ecmt.ch
kkobs.ecmt.ch
www.ecmt.ch
demo-v3.ecmt.ch
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demo-v3.ecmt.ch
www.ecmt.ch
kkobs.ecmt.ch
kkobs.ecmt.ch
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demo-v3.ecmt.ch
kkobs.ecmt.ch
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custodio.ecmt.ch
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Certificate
The complete raw certificate details for ecmt.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFRzCCBC+gAwIBAgISA3UBM65SnwtpBALh4O8UkgyUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcwMzQzNDJaFw0y MDA1MTcwMzQzNDJaMBIxEDAOBgNVBAMTB2VjbXQuY2gwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQC0wFneOEcAGaljw0OJKMYoeNo8AhKR7XnAJtCVtthI xVutwzdYcEsJdq39MEU+KiTZf6i6KioGp80gxHXuicK2fmVQLs2bBL1Adbu1xJDs 0VhOcJSkNlFG9h3AV/9noZJwZo8z6QbN7RlIcHnllm+uHE0UTpYgbyEwtPM16zPV HQ4b5n/QEHcxzY0ypsOSYF+mvpAYj6RqVoqIEWrdwi5hXr1x5rxm1DWaR8c5T8xU /Nc29pK3VfqhwRdtRqpKqLQvY2H6qe4HxpISPoMOxgBw2V2Lv1dgHInu3QbEmD1+ yVDbBPf1U94Nyemwn4O8ZeItb5VgnOEsoVYyH01ys0AHAgMBAAGjggJdMIICWTAO BgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwG A1UdEwEB/wQCMAAwHQYDVR0OBBYEFGUqkWV0RAeT/MCCtTlhl5LZjZ8vMB8GA1Ud IwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggr BgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggr BgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wEgYD VR0RBAswCYIHZWNtdC5jaDBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC AQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEA KQaNsgiaN9kTAAABcFF1jDgAAAQDAEcwRQIhAL0Su30chEbnDDKNU8C/aOsut2Wp jkSoZIrYUMBxFheiAiBr8IARqpCihwQD/POYVcYKTCMjMR6TlbPxeBJwMwEOWQB3 AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABcFF1jE8AAAQDAEgw RgIhANLIcgLnaw87j11a6z1R7RBao0QNvueHALhEGNrfZKqoAiEAoSPKhIxSYmuA c9d7LB1d34CG8ZADzKiiCTVbidqpQYYwDQYJKoZIhvcNAQELBQADggEBAEuzrdbg xDtD5IU6CofGQ7jpyVX4GDAr50enTjjj8wO1dbSSojP8ToHpc6Or0XTOXpt+IHJz Glv7dRA8MpZ7Wa3O7r/nBmtax3bf0jJ1LFvFOCI94SYYh0fBiiNu8BwWZuFPuXSB fCzevQEKXW1qKfGb7+FG805psEsZjGqTCK4D7SzCoMa8+ufO5ut5eIgdptGcn2K5 +YYaji1jeqfmvXzrKOaG0unrXg3PKaYBzIZ0WtnEKGyC3xknJxYvdGyHkaagLWty 2mDu1sGo7Sbv3/uOY4RNto49yu0tbcyibsMe8ikePmfm5E27LBd6ZWquGLZOSe5P LL1cJhudbZuPr74= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtMBZ3jhHABmpY8NDiSjG KHjaPAISke15wCbQlbbYSMVbrcM3WHBLCXat/TBFPiok2X+ouioqBqfNIMR17onC tn5lUC7NmwS9QHW7tcSQ7NFYTnCUpDZRRvYdwFf/Z6GScGaPM+kGze0ZSHB55ZZv rhxNFE6WIG8hMLTzNesz1R0OG+Z/0BB3Mc2NMqbDkmBfpr6QGI+kalaKiBFq3cIu YV69cea8ZtQ1mkfHOU/MVPzXNvaSt1X6ocEXbUaqSqi0L2Nh+qnuB8aSEj6DDsYA cNldi79XYByJ7t0GxJg9fslQ2wT39VPeDcnpsJ+DvGXiLW+VYJzhLKFWMh9NcrNA BwIDAQAB -----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 301151492295851312629396900887811295677588 . . . . . . . . [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 2020-02-17 03:43:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 03:43:42 +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 'ecmt.ch' . . . . . . . . [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 22817746730370008495103466645268963330832839561654950712181731034214052915959411532374870211616201942074732310666433881536178504684840574299494426396815758961563368779221000681276180123229723332243554758018317378527479056272086388260054216991825047736827164485091478733954647722962080162359951314358481419558638591835587105973520615856674720879277877180496909705930781958471497976218540914008018470593862443523243981072171553036776591050773181084094351156189695537838331364419557757674417254869182587699085064707830311045137194346296792846678474806793661411589424283833136831702805174864160985036468188789404899426311 . . . . . . . . . . . . . . . . . . . . [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) 652a916574440793fcc082b539619792d98d9f2f . . . . . . . . . . . . . . . . [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 (11 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ecmt.ch' . . . . . . . . . . . . . . . . [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) 00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017051758c380000040300473045022100bd12bb7d1c8446e70c328d53c0bf68eb2eb765a98e44a8648ad850c0711617a202206bf08011aa90a2870403fcf39855c60a4c2323311e9395b3f178127033010e5900770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017051758c4f0000040300483046022100d2c87202e76b0f3b8f5d5aeb3d51ed105aa3440dbee78700b84418dadf64aaa8022100a123ca848c52626b8073d77b2c1d5ddf8086f19003cca8a209355b89daa94186 . . . . [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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