DV SSL/TLS Certificate for ssl.mss98.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the ssl.mss98.de DV SSL/TLS Certificate

This certificate with serial number 06:f5:dc:f0:96:56:7e:84:ec:3e:3e:fa:17:67:d8:22:69:f6 for ssl.mss98.de was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for ssl.mss98.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:f5:dc:f0:96:56:7e:84:ec:3e:3e:fa:17:67:d8:22:69:f6
Serial Number (int): 606336574845724351607989561998318296525302
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 55:75:ee:ae:b0:62:d8:3c:2e:fb:45:80:9c:40:3c:53:29:16:29:ce
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): c7:6d:8d:ec:69:3e:60:cd:7b:4a:22:8b:76:08:52:39:ff:ee:71:d9
Fingerprint (SHA-256): d0:ff:16:52:55:dd:cb:4a:14:8b:33:d7:17:7f:26:3b:7f:54:ee:1d:fe:6f:ed:06:e2:2e:8f:27:5b:90:23:29

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/119.crl

Check the revocation status for certificate ssl.mss98.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for ssl.mss98.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

ssl.mss98.de

X.509 Certificate

The complete raw X.509 certificate details for ssl.mss98.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqIg1uf9+5ZUztWdSlQCv
kijmCtye6JqZbouXnxnkkmJTIkdKHIru0Rf3aC0hdetlHAWJirK7AetePFfz1z5S
/uef2DeYoFKHhHJbiNul027bAqr58QgfexkcOWSripQAkgAFd4Bla8oJAVviQPpO
UrNhU8ywrwBiSKdFMXeYQP0jbjwcGJsNSGUqoqdkBrk/YVieteDGLtd/YU5YqLdL
jgRDliLrf7CJo7W9Ew49oMvvxVYBUFSNwXuV6A3GcjLjxZE6k958QanF8vP2/TYx
jt9TMGdz75bKmZxvg+hKF/APWDXe5MOEMECNUbYiw9NKC/HPHt8APe5yb2hkpzmr
pwIDAQAB
-----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 606336574845724351607989561998318296525302
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-07 05:37:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-05 05:37:02 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ssl.mss98.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
 . . . . . . . . . . . . . . . . [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 21275202824247014302223590787834325424386485734015842867182319627482119523820589029504375527051678067096817130716173322302796297588920941745413535686026278669004206247561397810824505790716541105936885899157624469945905522773122297411337570732625716701519001274551029456726393931674501406320221474178130932659354283153866791236418059501758469363614869493802095043111240488796430529959505655070767805713221754388933793382076272349807072841731019583395961652221075291702762075785356892741400656175378390386896390257742138337920633989324108597290871595736430125969033674613715747224550107086065517004081803862677709761447
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							5575eeaeb062d83c2efb45809c403c53291629ce
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ssl.mss98.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/119.crl'
 . . . . . . . . . . . . . . . . [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)
							00f1007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197491a0bfd0000040300483046022100b3fd3fd8925cd3aa2c33e4803a04333862fe61e2a1ee31e5892e9a840e2de240022100ecb4e29a2dff37fb7ba9b33841df2f1ff0a39c62fd8a9ed3041c5382f1c091c40076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197491a0bf3000004030047304502200b84aefe482edb4f307f46e1cd0a655bacd940797c69f242f6a05ecb10da6f0d022100dddea5a94f8ad127cf9b8aea04d2c64ffa349d7b2de2fab088996f6391cc8946
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		00780a78575fedb0599c03f014c4c246228d23e958a95f1c2450db1730f024e0b556bbbb96c72f0b939f23bd7f57cf9ba11a6373d2594f7baac8444bedaa26873678bd68073d71361b7ed4561ba7b92d48a23fc7ddfe1d33255f2ff6e2b0fabfdc3836572dc4556314fba6dbc42cc03c07b5e0e1cad42911d56a426573d3d2179725dd20507d4dc1d61ea88b670594431481a556f72dcd2f35d1f732b46087ea6aa35ef172938c70954f19266a6b2b814e180a7297a0e9a99ca189b12394568df65f6f432203d36dd254e325545f51414b9bcfd116c89185002519a08233636e68a24271cb889d52d6392504be689a9bb7d4ddcb6ac90103d3f804eb88c7a83df6