ernestinum-gotha.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:36:f7:9b:34:a7:12:49:5e:4f:94:c4:b1:6f:c1:4b:32:4b was issued on by Let's Encrypt.
With 9 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)
Certificate Subject
CN=ernestinum-gotha.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:36:f7:9b:34:a7:12:49:5e:4f:94:c4:b1:6f:c1:4b:32:4bSerial Number (int): 280041230797905426042684674441955745935947
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 75:9a:32:65:9e:48:de:0f:ee:24:ef:27:93:35:fc:2f:b0:09:37:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ec:df:0f:f3:cf:f7:1f:87:5e:e3:ec:64:1d:16:6e:a3:ff:0d:39:85
Fingerprint (sha256): 50:a9:69:b3:19:f8:32:f0:00:5a:ee:ad:ed:70:60:02:28:a5:e1:37:b6:23:c5:ac:69:3d:4b:c0:57:47:46:6e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ernestinum-gotha.de
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ernestinum-gotha.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
api.ernestinum-gotha.de
backend.ernestinum-gotha.de
cron.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum.api.itool4.net
ernestinum.b01.itool4.net
ernestinum.cron.itool4.net
ernestinum.f01.itool4.net
www.ernestinum-gotha.de
backend.ernestinum-gotha.de
cron.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum.api.itool4.net
ernestinum.b01.itool4.net
ernestinum.cron.itool4.net
ernestinum.f01.itool4.net
www.ernestinum-gotha.de
Other certificates including the domain name ernestinum-gotha.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for ernestinum-gotha.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGNjCCBR6gAwIBAgISAzb3mzSnEkleT5TEsW/BSzJLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMzEwMTAzNDRaFw0y MDAzMzAwMTAzNDRaMB4xHDAaBgNVBAMTE2VybmVzdGludW0tZ290aGEuZGUwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDczHJAq4lB0msJqe5NJM74IODI A61fWiE+jlV/9+p7oGtp7BdaFtaUmksEgDwJ/+MeK9/r6Lmm+Lo/ftkDWVvnpQGT k3hCbGmaWnZ8HLrQbdxXw/hCnridjMTAhFofm2ioT4bZgDmRdlyyw8Xhb8DUJHNJ M4qgTjuo372Meoeppb1saHOHK+SxFBqvqth0wpUQchv4ikwWJW7mSekYPpbj2PMU GmSMQ/tmCF+nHMagGjpKjO9FyKL5InS/W9g3VNbRzUmpussnFSwEofqnwyQ5/7Q5 Pd+ED7QxkafSPd/IDi9YAym5UVcFdZWPeQFAYUBCgvG835TbnAWcu5TIhWN1AgMB AAGjggNAMIIDPDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHWaMmWeSN4P7iTvJ5M1 /C+wCTf0MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wgfYGA1UdEQSB7jCB64IXYXBpLmVybmVzdGludW0tZ290aGEuZGWC G2JhY2tlbmQuZXJuZXN0aW51bS1nb3RoYS5kZYIYY3Jvbi5lcm5lc3RpbnVtLWdv dGhhLmRlghNlcm5lc3RpbnVtLWdvdGhhLmRlghllcm5lc3RpbnVtLmFwaS5pdG9v bDQubmV0ghllcm5lc3RpbnVtLmIwMS5pdG9vbDQubmV0ghplcm5lc3RpbnVtLmNy b24uaXRvb2w0Lm5ldIIZZXJuZXN0aW51bS5mMDEuaXRvb2w0Lm5ldIIXd3d3LmVy bmVzdGludW0tZ290aGEuZGUwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC 3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw ggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgBvU3asMfAxGdiZAKRRFf93FRwR2QLB ACkGjbIImjfZEwAAAW9ZsdajAAAEAwBHMEUCIQCBNpMAZZuP2EDxTjjmN0KsPbag La/A3112DzWA20nEiAIgaOJyYrSfYDE5+QsduhVfHfc4moIeuraTy90qudbBFJQA dQAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW9ZsdasAAAEAwBG MEQCIGUPIY0cbqPPOPAr7C7h3LEUqtfXRhNiEZNdZjCZEZwyAiA8XF/kmQVMRQgh H6qsP5OPEG/Fm/WzsK8NQEziN2D2tzANBgkqhkiG9w0BAQsFAAOCAQEAQEhdSfVr kk2eaePMUTz5vLj5x3IgR1c4gwkYg91WUh2AKikqaKqQvn1avKjAtpjzzHfyFsa/ bSUNqmqtdyb5yIuALY0G5yeGdUJUMavo7Jq++PWbM8+gRR0YdA8GcE/kABl8A5aA HSlVdTx2/nxdhD2CgtMu7wlqb5fY/t5z2wykGAlu6hUUG93TW86K/naZyPhO5dHf UTQZMoDBiffapGUU9oSDmMx/PwT6eXJb6CHkc16b+62vluQp4/c8mL3CyFPgf/8U GnUNiM8N57QZUhfO0LGAQM8NQCt0B+65NVsxfPBL9eR6F8Afrb5t5eFNMr0g4EBz Bd43zc87rYB/ew== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3MxyQKuJQdJrCanuTSTO +CDgyAOtX1ohPo5Vf/fqe6BraewXWhbWlJpLBIA8Cf/jHivf6+i5pvi6P37ZA1lb 56UBk5N4Qmxpmlp2fBy60G3cV8P4Qp64nYzEwIRaH5toqE+G2YA5kXZcssPF4W/A 1CRzSTOKoE47qN+9jHqHqaW9bGhzhyvksRQar6rYdMKVEHIb+IpMFiVu5knpGD6W 49jzFBpkjEP7ZghfpxzGoBo6SozvRcii+SJ0v1vYN1TW0c1JqbrLJxUsBKH6p8Mk Of+0OT3fhA+0MZGn0j3fyA4vWAMpuVFXBXWVj3kBQGFAQoLxvN+U25wFnLuUyIVj dQIDAQAB -----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 280041230797905426042684674441955745935947 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-31 01:03:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-30 01:03:44 +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 'ernestinum-gotha.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 27873243320183505125737982192441184366286674301401374995815335145866149519541829262974466123962285796521672941072302833856690831136699250011620912780695282466248042533171793643249845976621080083094125172428839641509051633827541547594496624119040926236944488134428132839507593314854954471321797960622703166758835644676601993503061404825176224947029039377260432730640881778351986465356612950972194037332092072160749806042933384149547872075956177456782614913776115892991459060673777913104405324891215832387363411217479693494237561893195700640733485723832526032392522604071843043355765828257148622610771683033810007843701 . . . . . . . . . . . . . . . . . . . . [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) 759a32659e48de0fee24ef279335fc2fb00937f4 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (238 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backend.ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cron.ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.api.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.b01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.cron.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.f01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ernestinum-gotha.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f59b1d6a3000004030047304502210081369300659b8fd840f14e38e63742ac3db6a02dafc0df5d760f3580db49c488022068e27262b49f603139f90b1dba155f1df7389a821ebab693cbdd2ab9d6c1149400750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f59b1d6ac00000403004630440220650f218d1c6ea3cf38f02bec2ee1dcb114aad7d746136211935d663099119c3202203c5c5fe499054c4508211faaac3f938f106fc59bf5b3b0af0d404ce23760f6b7 . . . . [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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