c2.mobileapps.eltern.de

Issued by R3

About this certificate

This digital certificate with serial number 04:cf:7b:1c:f5:4a:91:d8:88:8e:70:91:9a:70:3f:da:81:58 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:
  • 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=c2.mobileapps.eltern.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:cf:7b:1c:f5:4a:91:d8:88:8e:70:91:9a:70:3f:da:81:58
Serial Number (int): 419051239082567206170940246277633290699096
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 11:1e:27:fa:69:49:8a:2b:1b:ac:6f:35:4b:e7:ec:4e:b8:a0:f4:85
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 85:b9:b5:64:f9:46:de:bb:ab:fe:b6:4e:bb:32:5b:48:3b:4c:0b:f1
Fingerprint (sha256): 41:57:62:b6:6c:41:4e:75:c2:e5:f1:b7:70:0a:bf:f0:79:b3:19:19:42:4f:ce:19:5f:b9:d7:36:84:63:c8:84

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

Revocation information

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

Check the revocation status for certificate c2.mobileapps.eltern.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for c2.mobileapps.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

c2.mobileapps.eltern.de

Other certificates including the domain name eltern.de

(limited to 100 certificates)
www.guj.digital
*.das-001-prod-eks2.guj.digital
stage.eltern.de
serviceportal.dpv.de
klinikfuehrer-app.eltern.de
www.stage.stern.de
spiele.eltern.de
wundertuete.eltern.de
geo-kompakt.de
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
kinderwunsch.eltern.de
www.guj.digital
alleinerziehend.eltern.de
eltern.de
kindergarten.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
a1.mobileapps.eltern.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
vater.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
jugendliche.eltern.de
serviceportal.dpv.de
serviceportal.dpv.de
babyshop.eltern.de
mobileapps.eltern.de
vorteilswelt.eltern.de
ausflugstipps.eltern.de
www.guj.digital
www.guj.digital

Certificate

The complete raw certificate details for c2.mobileapps.eltern.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0w8gCEqZkraARUWJ2G+d
zuZ0+PmOAS2TcgGMuHRSYD+Uzo9BGfjUv0JYS9I5xT/BBE0L63SOhOK9ect7/Hnq
tAsEH/V2qRsXHL/nnz9/l+yUev7GCIEUtQCqD61fyLIPG4ON6eyM0Xi7XiahxrhO
bFehSwlWgVkCswNchb1Q7u+kpxNjbjZ/c9utWIDCnDFdEfMF3aIuPvR1udZIJlzv
MJR+BTpDn72UWJk9uDttjQrSXjGP4k4FtDPGv5Bf8feJLW3Q+LT+JIOnqWTKsEW7
XdAwmPN91SD2fw/ZQ0gzHjjmxNsYAfTjmA1jGTaKNe2j9OD1NhORc2U5Lle7+Wen
lQIDAQAB
-----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 419051239082567206170940246277633290699096
 . . . . . . . . [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 2024-02-27 10:49:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-27 10:49:40 +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 'c2.mobileapps.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 26643740825705086588560215193376231741574238300882327399286384166808230406435455622723944933531108612151932034211493673698728562685418700946345316363094734596376395955464679667848998052244001079733867900321395900765474498321916342109654225236750233978344339806097924153223030528337630788855507011575301759551129425394564862013194787693575565444278756157509513143206412625643304268447537817130904778729016063800013278314090212128326062077986083410794676079362650388389454986402114630260792561554497770603137642760657499137214999285558280360031484854251256202442748389414236132707787658430015800274423713253286956476309
 . . . . . . . . . . . . . . . . . . . . [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)
							111e27fa69498a2b1bac6f354be7ec4eb8a0f485
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'c2.mobileapps.eltern.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dea662e0c0000040300473045022100d81e31ecea1d84555a17434d2596c850b9ddaf90bf8799e8387c46ada30ff7270220708ccdba7928f7098d3581a050996910dc9a0d25713612fef37f2320176a97480077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dea662e370000040300483046022100e9884de6feec3a30b082eb48d34f761bebff1858c732210f800a46129b2f1a5f022100adbde2ff192b6797a507e8377dd1cd969d36bdfe9ba5dbeeaa6736202fa74785
 . . . . [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)
		0019f096642e90ed1c62d493f68bbb6c1ea9ca45da192e8f961734f18ab7156f8e8a233fe046d6bf1b812a243e1ba986ce3cbd372c117213cce8a2f0bbc4210e60f00e2cf1678e859adbb1d8ec55f3052a240d321d8050526a6ee7ab5c593b24697347ce0c912e9dbc26d182391609f4ef68e87727e8fc5e7441e971f3b273545e5edaa78c42d297d25d6952584ac8d04b029d21239404f210df87445b65e18fa72a1f228f4bc024c827649b81d9871cd577ca63dc60afc439bf94d2cb6b976bbff9b76a9295cce0e6345437bc2dc280f23aa835186ebbe7938cf13afc693e8b1d280bc31f5a79d7a7196dfb44c9a8d2a61ce18108c730b85a067e9742eb0ec5c9