tickets.dmexco.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:f1:af:9a:1a:60:b3:4e:a0:45:7e:b6:cb:da:f5:ba:bb:90 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=tickets.dmexco.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f1:af:9a:1a:60:b3:4e:a0:45:7e:b6:cb:da:f5:ba:bb:90
Serial Number (int): 430690609202969777088527189782821682723728
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ef:ba:f6:e8:83:03:35:a9:8a:94:6e:c8:e6:4d:75:b5:34:b2:da:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 04:36:ca:6b:f7:0e:ed:1f:56:de:a3:88:b2:54:e5:0d:86:86:ab:fa
Fingerprint (sha256): 89:f2:ce:48:44:a6:8e:33:cd:ad:f9:08:36:f7:ea:7c:ed:cf:f4:6c:e2:d9:62:4e:57:77:20:44:ef:48:26:b0

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 tickets.dmexco.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tickets.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

tickets.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
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tickets.dmexco.de
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tickets.dmexco.de
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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
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service.dmexco.de
service.dmexco.de
dmexco.de
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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 tickets.dmexco.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvxcK3aSEhPkHThIRPiZP
mJQLYCKtEzhB6MAPRqcfqR+/UA60n53mpjfe1octyuT3HnZ+wO1VryBEYXUsafiy
ZWzAfBuRmNlxvWDuwlG/E2OQkHxpWxl8F6b/pfPUQ9kVP352khOtYM/5dZhMKiCA
r+X4O8KuDqziD6w7eKfabd39iD1rMoinckwTKeyEmO/WnwC3rbs9RRt+9dlXFcw4
wrDV/YTBSpo3/8R4s+O5IHg/BVs1qmi2svkHz88eJ2LfAedZNAAACULo+79LVYVk
YwLaBKssybMAj07FYagyuYFEzw0+3ZK3MpGhjEXAlrH2AtJLmSfG2p/+lsAW67Yx
vQIDAQAB
-----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 430690609202969777088527189782821682723728
 . . . . . . . . [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 2019-09-17 05:05:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-16 05:05:49 +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 'tickets.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 24122878901391229627348103783257627132473438043814931097032209057072802226018185954333143292972775018959535162189276470233824558531060243552869644900042049713653761953746461735604419473858674085405564341721901812846363344899092051319811944855218067906803389324327665592075066997866535118408507505532373785171486852311924780183992437068403879721372726348773503457832562069799773510712812984107858552268572735139492549244059026058243895124071342751110548739841170844501992595263485088241684381627668889491324574755811794610862405863183407251545728267354848063339546052795113893639589287093873535649695578232942658728381
 . . . . . . . . . . . . . . . . . . . . [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)
							efbaf6e8830335a98a946ec8e64d75b534b2da3d
 . . . . . . . . . . . . . . . . [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 'tickets.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d3dd3bcea000004030046304402202a61193042ec002b7093b221fd564cf8894c90d618d3f262e6a86b5878b3a60f022002dc48810677bc8e8f80613e68d1fdacde697e8373a8a03e33ba916d0c2b9471007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d3dd3bcde0000040300473045022100e43a7aeebd10a529831eb9dac3e2591f1181edd4728d6f9cfc9965dc4c7cf4de02200ddb0994945e73ccb1d53e0c225400e84c9ba978bb8157359154b01db3487e05
 . . . . [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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