mobilefun.de

Issued by R3

About this certificate

This digital certificate with serial number 04:12:67:60:03:29:93:9f:0d:78:6b:8f:21:fc:0d:dd:00:08 was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=mobilefun.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:12:67:60:03:29:93:9f:0d:78:6b:8f:21:fc:0d:dd:00:08
Serial Number (int): 354711635339823414660498801580078043824136
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 07:ed:25:25:c1:a2:e2:dc:34:63:b8:bf:ff:ab:f7:92:63:8e:82:f9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d0:00:4d:46:73:b0:18:c3:a0:8c:89:21:62:89:98:b6:60:18:e3:32
Fingerprint (sha256): fd:f3:5a:40:b5:f3:89:d1:f4:fd:f1:5a:9d:2b:0b:5f:13:cc:49:26:e1:6f:2d:ca:82:2e:44:b3:ec:cb:4c:c0

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

Revocation information

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

Check the revocation status for certificate mobilefun.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mobilefun.de

Public Key Algorithm

RSA

Key Size

4096

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

mobilefun.at
mobilefun.de
www.mobilefun.at
www.mobilefun.de

Other certificates including the domain name mobilefun.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAudgjAKiZQCnMQ0vFW0mb
pDxOCrzT4JstWlOjXT/USpOoo69KYGiRoFNF0LRi9Phpa4JnIS0nM3Rvz9rG4My2
n4BQi1kEde5zVvXgePZ4GcNRxBOgMyKCojEFzw1dw6u3y0tANCz6c+KpcHwagffA
N6J3LHCdyzdXftR3IS7Ip5V98WKBI1TSyuMCIBy/JjlbkWZwEBKeXGOFHAfsrlYG
BW4av4eTlx8qn1M/L5JVHlFEcoXh4A0F8qXOY6+fv71B0gWAHRtx6uCva4TUGtTs
keqi/6fUK3Ct28kt/+ZOWm4c8cmmMBDR7J5HpkdRLAW3pYlfVzoU90qb8ieqSTn6
tN/MeNOmvSEFZ1CtE+L2LErrGDvLSOnVLKssKFM/YScithxd5yl8jMvzlZJRSeyK
8E01IshOhRjtz/zrWsiWxgE3GVRidFAucxCS5aKyaarHapmfy+lUX20txQl3DubC
2CTitJtBSTGzX9tr52JgdrFPQ7+wJKmu1Oi21PdrDO0QsmrZGjaCrXSSKx5mipQR
zCRgyeBcMmHBtm+7qOChKdGBGimuhlx2aCIBwqzu02BXJrZskTJXh1iH8Iqv4Vjk
/E3R6+6Wldh4QGZnSP5iu9pbzFR1PdrTP4a8qNxYHnd54eizRRBKc4+4Xm2UupZE
lOQ4veTGUqGHoEscjXBj11ECAwEAAQ==
-----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 354711635339823414660498801580078043824136
 . . . . . . . . [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 2024-02-16 19:54:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-16 19:54:56 +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 'mobilefun.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 758178531191251550576376039264191289766648222696994623315317696948782019255702038704946789320619987175958478309835810126448138187872304728578090956033547670016343568351129452890773122695075097507479282094734059052282848122411989771214360220738422132538320528140038058315585791297754072236393628829095076602374143772548838336229978863482529915949668917794158038659541692733853265282369548591059806030526828311483191426958045649734766169455703918990508140262198124634463716748708665780720673513013881507109038873938622526335222313195402534168383272183457508011811821204727264326146412048376677676212656990206701206065717831360156369254611124784320144032549340338642719865945048620937535569879363597525708730716681957417652335974528232990596781080117550037817860544312027425338405221105279609884383740409831187431200250544440152429156466278890822175129825421159949003143311987304555612871601482603798435260643309332709255138703369249875093142288269177383369141440309504146629462699297941964537754685407457842183516974621639340555999731017932440647591221498132368809045461845592395033317160086825356906247153479464596304394011159928299618486685870719685093654373158797663304515439705113257618260191308380220427588189410205843360972003153
 . . . . . . . . . . . . . . . . . . . . [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)
							07ed2525c1a2e2dc3463b8bfffabf792638e82f9
 . . . . . . . . . . . . . . . . [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 (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mobilefun.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mobilefun.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mobilefun.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mobilefun.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018db3b36ef1000004030046304402206b4a0e8bbf21ffa1f1fc9df64456b9ac9b8843ca313ef12bc885b6cb9052cddf02201ce2245712aafbee76005b4186b6eb40ca12db672be0d8901012e4ca220e04070076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018db3b36f3c000004030047304502205cbaaceb222bc2811eaea41303f20d2595b936c1efeddd4570c2cd4254724208022100f5e117974cc062f2664164168709364d329dabed0085c4d7a70fed648f20d9fb
 . . . . [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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