service.dmexco.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:17:f5:59:c7:a4:98:b5:4f:61:de:c0:18:9e:03:1e:36:21 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=service.dmexco.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:17:f5:59:c7:a4:98:b5:4f:61:de:c0:18:9e:03:1e:36:21
Serial Number (int): 356601765188850475925633883532164987762209
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e3:0a:41:b6:6e:33:bf:5e:50:ea:1c:28:22:34:29:08:7d:05:a4:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e0:17:ac:8e:bb:f4:e2:29:95:c1:02:f3:5f:c8:a7:e2:f4:7b:41:fa
Fingerprint (sha256): fc:70:32:c3:3a:6c:e4:33:01:e4:11:fd:e1:90:1f:07:89:87:42:ef:a3:5f:11:76:51:51:18:3b:35:91:22:8a

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 service.dmexco.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for service.dmexco.de

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

service.dmexco.de

Other certificates including the domain name dmexco.de

(limited to 100 certificates)
tickets.dmexco.de
tickets.dmexco.de
service.dmexco.de
conference.dmexco.de
akkreditierung.dmexco.de
tickets.dmexco.de
tickets.dmexco.de
dmexco.de
service.dmexco.de
tickets.dmexco.de
home.dmexco.com
dmexco.de
tickets.dmexco.de
tickets.dmexco.de
service.dmexco.de
tickets.dmexco.de
service.dmexco.de
service.dmexco.de
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tickets.dmexco.de
dmexco.de
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service.dmexco.de
tickets.dmexco.de
home.dmexco.com
service.dmexco.de
tickets.dmexco.de
home.dmexco.com
service.dmexco.de
dmexco.de
service.dmexco.de
home.dmexco.com
dmexco.de
dmexco.de
service.dmexco.de
service.dmexco.de
dmexco.de
tickets.dmexco.de
service.dmexco.de
tickets.dmexco.de
dmexco.de
tickets.dmexco.de
tickets.dmexco.de
dmexco.de
tickets.dmexco.de
tickets.dmexco.de
dmexco.de
dmexco.de
home.dmexco.com
service.dmexco.de
conference.dmexco.de
service.dmexco.de
service.dmexco.de
dmexco.de
service.dmexco.de
home.dmexco.com
conference.dmexco.de
tickets.dmexco.de
tickets.dmexco.de
tickets.dmexco.de
tickets.dmexco.de
service.dmexco.de
dmexco.de
home.dmexco.com
dmexco.de
service.dmexco.de
presse.dmexco.de
tickets.dmexco.de
service.dmexco.de
service.dmexco.de
service.dmexco.de
tickets.dmexco.de
dmexco.de
tickets.dmexco.de
service.dmexco.de
conference.dmexco.de
home.dmexco.com
service.dmexco.de
tickets.dmexco.de
tickets.dmexco.de
service.dmexco.de
www.dmexco.de

Certificate

The complete raw certificate details for service.dmexco.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsvyzTzCVj5CeUGVfKrMY
6Ccj/zo+WE2j5Y7intPLm2VoCrLMNIwus03JaVrCeCBiWIg+TPkm/gF202YgAjqE
IuKh1uQBh3GlnisB8k3HAC4I4aivBEMxaEvmY0u9vE5B4pNIpJqCnR3mqSWT+lxH
YM5ym4/yDea3tPhECxbqgYBtlt5hw9JiV79rsfdxnFJw+v4u/Mmj3CVSpjIjpM2O
ZViKPmoDKW4zwpr81nfNK2X1ie//O00+lNaaJ3PFKAa91sFrg/pmskNxTQJrIwzA
30IS4LlQhCkJYpPrKTUPna0yojDSWzE/lhjuMa2lyxgw7p6+QXAYPkswu0TgfR7f
mwIDAQAB
-----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 356601765188850475925633883532164987762209
 . . . . . . . . [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 2019-03-20 10:08:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-18 10:08:47 +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 'service.dmexco.de'
 . . . . . . . . [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 22595029508880558042024967853284691747284817029750603524324699606128956911459192239051406135265823657776317199855006126809670289291568712558479523589747378656567782870337818932552980629276632350124037318522064800782735491670931439341742856012097349094465019616016912805113578906129734658462008910329599329025671428815825699234141533530647504075561139197382573290255131083644760865664043077981402814649462654019458501321687890402285302893901444817250418985830817567977303483866393607394344032904764652748202110030272239836014097246280959284999339893201212341290394036419768075320026990282716643396509379595452502957979
 . . . . . . . . . . . . . . . . . . . . [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)
							e30a41b66e33bf5e50ea1c28223429087d05a4e9
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'service.dmexco.de'
 . . . . . . . . . . . . . . . . [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)
							00f10077005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c000001699aca12080000040300483046022100934855710581344df122a15177967fe6b46cec93060f5c24644cbc69b69ade4a022100926faeed055f19f71eb608638a498718cbc448503c3dacf0c42a08385c72c9f6007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001699aca11ef0000040300473045022100b18a085a67260635971fffeceb62618d310e91613236c12e08395e37438a4227022021c48344d69ae002e6fbdfc093454b9cf97ac13ba1e4df0d7aca4f6144e02939
 . . . . [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)
		00803162b173dcffe749cae4dc85c8a03225afdf16b22dc9512f0290ffe3f1391a53dcbc8335fe9858244923e71381259e69f7075c6856ecd49b0b7cab7fcf62ca62c38b351282133e7afb3f2ad8c86ea132823f9384520afaa55c73640b2ad1bf47b0dbe2c0332ec9f6e286c059f5b9e7378e57bce1aab58e48e9853bdfbdb59d3ffd39bdbe4db265a7fc64ed387e38258874635b3a9c97d3b6b76d6b77146512d2f1bc072e6f8b4282a718794ec21b796ba8df66f0ea3e097d874c63ce2fe9c83f37005c51e7384a0f70142dbf2407794d9bfa9f300490e2271106deaa17f71b0473879461edb952a33f46c022dda321d32d48430c277448e1f247e59c106f16