DV SSL/TLS Certificate for www.templer.de

Certificate is witin its validity period

Issued by Sectigo Limited (Sectigo RSA Domain Validation Secure Server CA)

About the www.templer.de DV SSL/TLS Certificate

This certificate with serial number ff:24:1b:95:8b:cc:7b:77:8d:78:71:6a:c2:79:fb:ad for www.templer.de was issued on by Sectigo Limited.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. 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 www.templer.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)

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): ff:24:1b:95:8b:cc:7b:77:8d:78:71:6a:c2:79:fb:ad
Serial Number (int): 339140621085381934894387955355252030381
Serial Number Length: 128 bits, 16 octets

Subject Key Identifier: 3f:07:5b:dd:a7:b2:77:d4:2d:41:c6:b4:67:41:00:c7:de:bf:db:da
Authority Key Identifier: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (SHA-1): 79:df:44:16:65:8a:0b:02:e5:7c:01:18:8a:c5:d3:69:ff:28:c0:3d
Fingerprint (SHA-256): 5f:66:e2:39:c6:51:89:5a:18:ef:23:5f:c6:fc:4b:d6:56:b1:c4:f2:06:00:c9:0b:54:4e:44:e8:b5:5b:80:24

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation Information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate www.templer.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.templer.de

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5tB4uL7XCVIxPIJAUXMl
GPKwUunuRxjebLVgLGnp/58GUO4RMnyJF/51H6n3lVliVS86OP/M2An10D4G8VB9
P7t5v+Zp439Lc/DGh7qxx3Y1KnW9G20/UxAgrvZ5At9cIs3CXMu3Xe4kWIJL2uVO
f+ImM6qXhNi7g8VT1FOWoq/EsqgxzNbPBjgfUEB9FxonMMGfKEmt+Us43MPoerYj
S4aaLkKB8rmMJWDtZYrmymQzOi0zvDERjeiuzlLIUPuTxSUA2rAVvt0uCt9jlaGa
gdUIQNt+x8yV772r3ta7+yl2Mo5o/i1/SHB0llNK8vukL0CdTvV5YGJOpwQM8tQ3
iwIDAQAB
-----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 339140621085381934894387955355252030381
 . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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 'Sectigo Limited'
 . . . . . . . . . . . . [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 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-20 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-06-20 23:59:59 +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 'www.templer.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 29137611304315288317731813787083059234536323675471277806013708192574000767761979797665298503999207884876943618626023697427995618315344602411851927159803940848249012524599464652843163145465326712366778124905956002401304448407964781715346251910681196022557826546748272623835653857463377172761098338571650410274086230563611523867512880945201335698330407116465212768655325438577893208112061304903792076457482552425582893526924433339154562915990308496138318789361536581896077860618500647275211731353785772729121384616350733729358353299522124679330106795353397859835522594934535559479423936127913842934746979657285027248011
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [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)
							3f075bdda7b277d42d41c6b4674100c7debfdbda
 . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 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://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.templer.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'templer.de'
 . . . . . . . . . . . . . . . . [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 (364 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (360 bytes)
							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
 . . . . [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)
		00236528d2c7420392a5f6917df3ee760bc379cbb9f231cd576a416429f7af7388d8693711bebeea97e5d615031c699c82ae5aa9bbdd8a2d083da5fb07934dd2cd53754d47cdae653bfe95f66b6cf656f4790dd29a09440779e22a3a5e89dad2ad77e7a7bd460cc437e03f78202dc267f912c484dca5b410d2ac8e70bff08cbd2e63276d768844c0f7374b3b9b97e928ee0aaac6533064a008aaae67594229e2b3beb26f81f96aaecbdd9d22c85cbd41583f3e8745737b9647b211678814d64c8c74a2e9dac583bf515b12f85dbc2d87537f00e7bd48b90d3a87f2e7e7815cbfb38729683744bfa085bf32fa6c77a9addcd6c0c62f052c0a4d663daea9bf550006