www.coupon24.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2a:fb:af:08:9c:02:3d:6a:d7:20:4e:6a:88:73:4a:bc:97 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.coupon24.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2a:fb:af:08:9c:02:3d:6a:d7:20:4e:6a:88:73:4a:bc:97
Serial Number (int): 363075548191232222931363644245162492345495
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 58:63:33:85:51:9b:cb:8a:6c:1f:7b:2a:13:48:cc:fa:77:33:02:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d9:c1:d5:c7:50:bf:ed:cc:db:42:b3:df:dc:6c:9e:83:4e:c2:33:08
Fingerprint (sha256): 56:34:d1:a2:07:58:f0:9b:30:14:a0:6a:2b:9d:e6:60:c0:f2:3a:85:de:a2:2f:aa:af:91:e8:60:73:70:e0:45

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.coupon24.eu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.coupon24.eu

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

www.coupon24.eu

Other certificates including the domain name coupon24.eu

(limited to 100 certificates)
www.coupon24.eu
www.coupon24.eu
o69iay0p.rallyefokus.de
coupon24.eu
coupon24.eu
coupon24.eu
www.coupon24.eu
coupon24.eu
ows.lima-city.net
uat.okan.at
sennzonn.lima-city.de
www.coupon24.eu
coupon24.eu
coupon24.eu
caf2rsopk7jfa1eo5evg.hutch79.ch
www.coupon24.eu
www.coupon24.eu
www.nataliya1ko.lima-city.de
coupon24.eu
www.coupon24.eu

Certificate

The complete raw certificate details for www.coupon24.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp3ty62pqiLVvJ6lU3u9m
0sQmbl0kRM9Af9l6ZaiKdX61Xy0zKPtlC8uDPjKl3AK641DtxMJFUB/aNo+Alfm3
ucbIRlRWZLE7kJG9a8pJVpkFr1oXUDiYweHUR0XHp+IzkZYAQ3HBf/J/XPeGXAZl
Ym+9SUrG3v4v61ig1y67+92u7fCDXf4B4NhUi9V74K2jrrdvmKg13BqLOVDtPhrl
8m/NlFBGi3fNThgXfI0EmjSQZkjcI53SgDDHQMccY6fLR+s+iPWNVn/IDM/uBdGN
kKgbjS3cX8V0n7Eluw5EWuYp5RUqk7dEq83Rp9mvh2CkEYv8Awnf8vgBZwl2sKSb
qQIDAQAB
-----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 363075548191232222931363644245162492345495
 . . . . . . . . [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 2018-11-13 15:11:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-11 15:11:24 +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.coupon24.eu'
 . . . . . . . . [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 21142671853058288767317723478894661754701411838955460678101143626800540459228377670861023721981117259902526995892049387816839595151020322212285129587754790802316768637261495132600471197624686363634750829361080102658351960818522405495953749099517190537478119549975881988028595030508457296952259692242473301525596129292757113402250660163991496171598405577368932420381368044390536470183450967188285253855652413626196761864370354549854937899320707505804215685472667022898145639045170912183907603420805045347276196046105981315902927328424115122971035398384283885254500459443561575303713273496867943120424486002802469149609
 . . . . . . . . . . . . . . . . . . . . [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)
							58633385519bcb8a6c1f7b2a1348ccfa773302e1
 . . . . . . . . . . . . . . . . [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.coupon24.eu'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001670dd77a9a0000040300473045022100ce55a16ed51900794571655912b514bfda2b5ecbb04af388a28a7b8ad06c91cd022025312ddbd52adff946e0874505b6ee3dfafab8306b2b4871be1a9e6cc72c3e26007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001670dd77b9c0000040300473045022100f8c51d7f0e77ec6f0eb2cde8d46c17b052883c4b92e1b79feb1e4178e5ab60190220008c1d8127bc7de8b99dc52a43e30e5c70e448e4ecb46c7b570bb8aaaedc18f7
 . . . . [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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