link.eltern.de

Issued by R3

About this certificate

This digital certificate with serial number 03:ff:8b:c2:3a:22:9e:a8:1f:5b:18:c0:32:26:d6:a2:55:7a was issued on by Let's Encrypt.

With 3 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=link.eltern.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ff:8b:c2:3a:22:9e:a8:1f:5b:18:c0:32:26:d6:a2:55:7a
Serial Number (int): 348294632536247323602370925506308052505978
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4c:da:13:32:d0:7b:2b:b0:79:c3:33:28:d2:e0:0e:af:b1:b8:fd:32
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ab:d1:2e:d3:57:a4:90:b7:a5:1e:a5:b2:da:a1:fa:8b:21:23:8f:d8
Fingerprint (sha256): 47:85:95:51:db:30:c1:10:9f:ca:3d:1d:86:56:b0:64:de:fd:f5:db:6c:8e:19:4a:a6:f9:f9:95:34:db:6c:62

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate link.eltern.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for link.eltern.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

link.eltern.de
mechabuilders.de
view-magazin.de

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(limited to 100 certificates)
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babynahrung.eltern.de
www.eltern.de
meinung.eltern.de
spiele.eltern.de
www.guj.digital
www.stage.stern.de
meinung.eltern.de
serviceportal.dpv.de
aktion.art-magazin.de
newsletter.eltern.de
serviceportal.dpv.de
www.guj.digital
serviceportal.dpv.de
a1.mobileapps.eltern.de
wundertuete.eltern.de
vorteilswelt.eltern.de
www.guj.digital
alleinerziehend.eltern.de
eltern.de
eltern.de
www.guj.digital
www.guj.digital
geburt.eltern.de
*.das-001-prod-eks2.guj.digital
vorteilswelt.eltern.de
www.guj.digital
eltern.de
*.shop.eltern.de
s1.mobileapps.eltern.de
www.famula-app.eltern.de
eltern.de
eltern.de
*.coremedia.guj.digital
stage.serviceportal.dpv.de
dev.serviceportal.dpv.de
babyshop.eltern.de
shop.eltern.de
serviceportal.dpv.de
dev.serviceportal.dpv.de
commsvc.eltern.de
serviceportal.dpv.de
mobil.eltern.de
vorteilswelt.eltern.de
spiele.eltern.de
sfbws.guj.de
ausflugstipps.eltern.de
commsvc.eltern.de
www.eltern.de
www.stage.stern.de
www.guj.digital
eltern.de

www.guj.digital
facebook.eltern.de
shop.stern.de
serviceportal.dpv.de
shop.stern.de
www.stage.stern.de
newsletter.eltern.de
meinung.eltern.de
vorteilswelt.eltern.de
serviceportal.dpv.de
www.stage.stern.de
serviceportal.dpv.de
stage.eltern.de
www.eltern.de
eltern.de
int.serviceportal.dpv.de
parenting-cms.eltern.de
mobil.eltern.de
mobil.eltern.de
parenting-cms.eltern.de
wap.eltern.de
c2.mobileapps.eltern.de
www.guj.digital
www.stage.stern.de
link.eltern.de
alleinerziehend.eltern.de
serviceportal.dpv.de
serviceportal.dpv.de
babyshop.eltern.de
vorteilswelt.eltern.de
ausflugstipps.eltern.de
www.guj.digital
www.guj.digital
link.eltern.de
dev.serviceportal.dpv.de
www.guj.digital
wundertuete.eltern.de
upload.eltern.de
mobil.eltern.de
newsletter.eltern.de

Certificate

The complete raw certificate details for link.eltern.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxL3ucRFvTvKf+nwG1Wcj
gWZR+zvnx5AzGy90BZL+ETGJgdyij1PCBtymoBHUqH9V/4qCSToDbsWPSKShGL+k
MIOOmyBH8NXmmcH7R6sUgyL5eV4W+FzgpKU62CqbxxNLWMVRyS8e+jsACW3Z5O/W
xkWjpkzLGXQFbOu1cieWUfJrL/O8SmiV73hGWTGJHecOOhfLbqgtG2VstMxx7iLq
oHZuRTmh37aMU0Y01LfQkSIkoJfdMxfn4o7PWhEtA+bwwrX8NOCkhwPp/z3gKkhD
Ss108w/l5ao6haUumorMFo01FVoYZLGJS1DS2BkvrcyXghXxXQh4i1CK/Q+jDWTn
9QIDAQAB
-----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 348294632536247323602370925506308052505978
 . . . . . . . . [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 2024-01-26 02:23:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-25 02:23:55 +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 'link.eltern.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 24836366443696918885441067617824308292369516876360364162303479346213576259644675403050192663369513231916882861754933377244629256114832100454802971726985199122633606065536060096909937718465645527846710506504205080856848350773900398870349618155781092034858008722176395867638204789518322013725925491153781988955915223895890855702350329108508034214718658820805159549015776160678338149660187801790939392854871397136518766656265409249638466264946688059895325079183022081929251455861238260829409080405378802022321136658752513762951757346788660386985358052049455857786938871308357700272969854036477454716653430638235770742773
 . . . . . . . . . . . . . . . . . . . . [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)
							4cda1332d07b2bb079c33328d2e00eafb1b8fd32
 . . . . . . . . . . . . . . . . [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 (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'link.eltern.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mechabuilders.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'view-magazin.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 (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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d43cba7590000040300473045022100d2d67035aa0dd7cb49becbfffa4371f0af3731e6801d1dabcca3ce77e6a7f78f022047eb430457dbe51ee20725b0fd1c02dbcd79e951103ecb31c4406ad6a05a6bf200760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d43cba8490000040300473045022100b7d84dbafba34272b78739580729338917b89bb56ac20978bffbff79026944f802200260cf573fd98b7d5ef207af6a55efd20c61a6905cbc4db58dc5ff05808e7c54
 . . . . [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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