www.tobias-herget.de

Issued by GeoTrust DV SSL SHA256 CA

About this certificate

This digital certificate with serial number 2e:4c:7a:cb:40:2f:f8:4b:a7:3d:67:c3:72:91:14:bf was issued on by GeoTrust Inc..

With 2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Certificate Subject

CN=www.tobias-herget.de

GeoTrust Inc.

Organization: GeoTrust Inc.
Organization unit: Domain Validated SSL
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 2e:4c:7a:cb:40:2f:f8:4b:a7:3d:67:c3:72:91:14:bf
Serial Number (int): 61541592924508445637328126984873645247
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: 49:ec:a7:c8:a9:f7:c5:bb:2c:aa:24:e7:f4:43:b3:b1:3c:e8:54:f8

Fingerprint (sha1): 0d:ee:99:fb:5b:a6:bc:12:be:d7:6e:9d:ce:97:20:50:fc:89:f5:fe
Fingerprint (sha256): 2c:77:fc:77:9b:20:66:85:2c:e5:17:e0:82:07:e5:04:ef:9b:8f:f7:fd:4e:ee:03:81:31:14:db:28:a4:a9:e0

Issuing Certificate URL: http://gr.symcb.com/gr.crt

Revocation information

OCSP Server: http://gr.symcd.com
CRL Distribution Point: http://gr.symcb.com/gr.crl

Check the revocation status for certificate www.tobias-herget.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tobias-herget.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

www.tobias-herget.de
tobias-herget.de

Other certificates including the domain name tobias-herget.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.tobias-herget.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlAmWbm2qjsK+AqoC3NbP
/dqz6aH/P/v9s6W3ADGb2GQBkDO+OSzvTZ+QVua5Ye+E4NWAz7UJyjq5moHeSKG3
aN0CHjBt6jKTecBvwbCUHGcyPryRifgX2Ze/aLs3On7wxCUOHgom+TeiA8vKgXGm
0Dp2KOgqyH6/Cq+7eHj4O9p5iHWS7bpt8XAfyrp7l1sq18fl+S+fRV4e+k6Kj92L
Tnv99hktttvC1+kLKbsJWLM01cS7z2RC/3Zm+X0LKO0RFsHK/Ue/45I6+EGqk94R
Js1bod+l8qKNzPQI9t5+b/LdzC8Zz+qRXCGHwY9q01zyPb5WAq57aRGUywrHAKDi
lwIDAQAB
-----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 61541592924508445637328126984873645247
 . . . . . . . . [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 'GeoTrust Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL'
 . . . . . . . . . . . . [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 'GeoTrust DV SSL SHA256 CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-30 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-10-30 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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'www.tobias-herget.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 18687996967841853630262774946355608478159431950777387911522953924494234210315236384572033283587982310461474068575912430542745340514106574662026889004062730672267941140980874749742382573182164707106889961517734058884407127763585418309917693233243216383400483706647063281449583406023562300345084749101689573744523468055676900054118763078929986368467025130767546707731752257817029442843882851228449182388475406427746731123517415243338210814581305625013634008188504522312271419626361292510557683459136946694491773559353327878992057867711747591662239147667689951076230683494238724678415672144587201358334036142587469947543
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tobias-herget.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tobias-herget.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 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://gr.symcb.com/gr.crl'
 . . . . . . . . . . . . . . . . [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 (149 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:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.geotrust.com/resources/repository/legal'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.geotrust.com/resources/repository/legal'
 . . . . . . . . . . . . . . . . [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 49eca7c8a9f7c5bb2caa24e7f443b3b13ce854f8
 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://gr.symcd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://gr.symcb.com/gr.crt'
 . . . . . . . . . . . . . . . . [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)
							00ef007600ddeb1d2b7a0d4fa6208b81ad8168707e2e8e9d01d55c888d3d11c4cdb6ecbecc0000015ed017fb36000004030047304502200d8f6576d5a8a763deb64ac9f80af2fc54d8d080443439046c8164a1083660d5022100ae48e6564dbf8b7f78f17ef97642a1b170ce31eab4438f8e24117dc2ffd1b18e007500a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc100000015ed017fb74000004030046304402204d1409246d08131dddae730158d69e19236f05285a9e0932f2884acd819955fa0220174c1255b3f78cc29245b527d0b1811ac333d363ef749a8ca157cbc5ca4add6e
 . . . . [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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